/* ============================================
   ALGORIS IT — navbar.css
   Navigation premium. Glassmorphism, slide
   indicator, micro-interactions, scroll fx.
   ============================================ */


/* ─── Base ─── */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-navbar);
  background: transparent;
  border-bottom: 1px solid transparent;
  opacity: 0;
  /* GPU compositing layer — prevents address bar reflow jank */
  transform: translate3d(0, -16px, 0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  will-change: transform, opacity;
  transition:
    opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1),
    transform 1.2s cubic-bezier(0.16, 1, 0.3, 1),
    background 0.6s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.6s ease;
}

.navbar.visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

/* Scrolled — glassmorphism (index page) */
.navbar.scrolled {
  background: rgba(5, 5, 8, 0.55);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom-color: rgba(255, 255, 255, 0.04);
}

/* Service pages — no splash, visible immediately.
   Always opaque — scrolled or not. */
.page-service .navbar,
.page-service .navbar.scrolled {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  background: rgba(5, 5, 8, 0.88);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom-color: rgba(255, 255, 255, 0.04);
}

[data-theme="light"] .page-service .navbar,
[data-theme="light"] .page-service .navbar.scrolled {
  background: rgba(244, 244, 248, 0.9);
  border-bottom-color: rgba(0, 0, 0, 0.04);
}


/* ─── Scroll progress ─── */

.navbar__progress {
  position: absolute;
  bottom: -1px;
  left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), #60a5fa, var(--accent));
  background-size: 200% 100%;
  animation: progressShimmer 3s ease infinite;
  border-radius: 0 2px 2px 0;
  transition: width 0.15s ease-out;
  pointer-events: none;
  z-index: 1;
  opacity: 0;
}

.navbar.scrolled .navbar__progress {
  opacity: 1;
  transition: width 0.15s ease-out, opacity 0.4s ease;
}

@keyframes progressShimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}


/* ─── Container — grid 3 colonnes ─── */

.navbar__container {
  width: 100%;
  padding: 0 var(--space-xl);
  height: 80px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-xl);
  transition: height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.navbar.scrolled .navbar__container {
  height: 64px;
}


/* ─── Brand ─── */

.navbar__brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.navbar__brand:hover {
  opacity: 0.85;
  transform: scale(0.97);
}

.navbar__logo {
  width: 100px;
  height: 100px;
  object-fit: contain;
  transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              height 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              filter 0.3s ease;
}

.navbar.scrolled .navbar__logo {
  width: 72px;
  height: 72px;
}

.navbar__brand:hover .navbar__logo {
  filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.3));
}

:root[data-theme="dark"]  .navbar__logo--light { display: none; }
:root[data-theme="light"] .navbar__logo--dark  { display: none; }
:root[data-theme="dark"]  .navbar__logo--dark  { display: block; }
:root[data-theme="light"] .navbar__logo--light { display: block; }

.navbar__name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  text-transform: uppercase;
  transition: font-size 0.4s ease;
}

.navbar.scrolled .navbar__name { font-size: 0.92rem; }
.navbar__name .accent { color: var(--accent); }


/* ─── Links ─── */

.navbar__links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  position: relative;
}

.navbar__link {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
  position: relative;
  padding: 6px 0;
  white-space: nowrap;
  transition: color 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.navbar__link:hover  { color: var(--text-primary); }
.navbar__link.active { color: var(--text-primary); }


/* ─── Sliding indicator ─── */

.navbar__indicator {
  position: absolute;
  bottom: -6px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  pointer-events: none;
  opacity: 0;
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.4),
              0 0 4px rgba(59, 130, 246, 0.6);
  transition:
    left 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    width 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.3s ease;
}

.navbar__indicator.active { opacity: 1; }


/* ─── Controls ─── */

.navbar__controls {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}


/* ─── Lang toggle — sliding pill ─── */

.lang-toggle {
  display: flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 3px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.lang-toggle:hover {
  border-color: var(--border-accent);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.08);
}

.lang-toggle__pill {
  position: absolute;
  top: 3px;
  left: 3px;
  width: calc(50% - 3px);
  height: calc(100% - 6px);
  border-radius: 100px;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.35),
              0 0 4px rgba(59, 130, 246, 0.5);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 0;
}

.lang-toggle[data-active="en"] .lang-toggle__pill {
  transform: translateX(100%);
}

.lang-toggle__btn {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  padding: 5px 12px;
  border-radius: 100px;
  position: relative;
  z-index: 1;
  transition: color 0.35s ease;
}

.lang-toggle__btn:hover { color: var(--text-secondary); }
.lang-toggle__btn.active { color: #fff; }


/* ─── Theme toggle ─── */

.theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  transition:
    color 0.3s ease,
    border-color 0.3s ease,
    background 0.3s ease,
    transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.3s ease;
}

.theme-toggle:hover {
  color: var(--accent);
  border-color: var(--border-accent);
  background: var(--accent-glow);
  box-shadow: 0 0 16px rgba(59, 130, 246, 0.12);
  transform: rotate(30deg) scale(1.05);
}

.theme-toggle:active {
  transform: rotate(180deg) scale(0.9);
  transition-duration: 0.3s;
}

.theme-toggle__icon {
  font-size: 0.85rem;
  line-height: 1;
  position: absolute;
  transition:
    opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

:root[data-theme="dark"]  .theme-toggle__icon--dark  { opacity: 1; transform: scale(1) rotate(0deg); }
:root[data-theme="dark"]  .theme-toggle__icon--light { opacity: 0; transform: scale(0.4) rotate(-90deg); }
:root[data-theme="light"] .theme-toggle__icon--dark  { opacity: 0; transform: scale(0.4) rotate(90deg); }
:root[data-theme="light"] .theme-toggle__icon--light { opacity: 1; transform: scale(1) rotate(0deg); }


/* ─── CTA ─── */

.navbar__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  white-space: nowrap;
  /* Fixed width so "Démarrer un projet" / "Start a project" don't shift layout */
  min-width: 11rem;
  padding: 0.55rem 1.3rem;
  position: relative;
  border: none;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-sm);
  overflow: hidden;
  text-decoration: none;
  box-shadow: 0 0 0 0 rgba(59, 130, 246, 0);
  transition:
    transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.35s ease;
}

.navbar__cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
  transition: left 0.6s ease;
  pointer-events: none;
  z-index: 1;
}

.navbar__cta:hover::before { left: 100%; }

.navbar__cta:hover {
  transform: translateY(-2px);
  box-shadow:
    0 4px 16px rgba(59, 130, 246, 0.3),
    0 0 40px rgba(59, 130, 246, 0.12);
}

.navbar__cta:active {
  transform: translateY(0) scale(0.97);
  transition-duration: 0.15s;
}

.navbar__cta-text { position: relative; z-index: 2; }

.navbar__cta-arrow {
  position: relative;
  z-index: 2;
  display: inline-block;
  font-size: 0.9rem;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.navbar__cta:hover .navbar__cta-arrow { transform: translateX(4px); }


/* ─── Support — pill button ─── */

.navbar__support {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0.4rem 0.9rem 0.4rem 0.65rem;
  border-radius: 100px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  flex-shrink: 0;
  transition:
    color 0.3s ease,
    border-color 0.3s ease,
    background 0.3s ease,
    box-shadow 0.3s ease,
    transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.navbar__support svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.navbar__support-text {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Green online dot */
.navbar__support-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
  flex-shrink: 0;
  animation: supportPulse 2.5s ease-in-out infinite;
}

@keyframes supportPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
  50%      { box-shadow: 0 0 0 5px rgba(34, 197, 94, 0); }
}

.navbar__support:hover {
  color: #22c55e;
  border-color: rgba(34, 197, 94, 0.35);
  background: rgba(34, 197, 94, 0.06);
  box-shadow: 0 0 24px rgba(34, 197, 94, 0.1);
  transform: translateY(-1px);
}

@media (max-width: 900px) {
  .navbar__support { display: none; }
}


/* ─── Burger ─── */

.navbar__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: background 0.3s ease;
}

.navbar__burger:hover { background: var(--bg-card); }

.navbar__burger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--text-primary);
  border-radius: 2px;
  transition:
    transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.3s ease,
    background 0.3s ease;
  transform-origin: center;
}

.navbar__burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); background: var(--accent); }
.navbar__burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.navbar__burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); background: var(--accent); }


/* ─── Mobile menu — minimal élégant ─── */

.navbar__mobile {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  padding: 0 var(--space-xl);
  background: rgba(8, 8, 12, 0.94);
  backdrop-filter: blur(32px) saturate(180%);
  -webkit-backdrop-filter: blur(32px) saturate(180%);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition:
    max-height 0.5s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.35s ease,
    padding 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.navbar__mobile.open {
  max-height: 320px;
  opacity: 1;
  padding: var(--space-md) var(--space-xl) var(--space-lg);
}

/* Staggered entrance */
.navbar__mobile-link,
.navbar__mobile .btn--primary,
.navbar__mobile .navbar__mobile-lang {
  opacity: 0;
  transform: translateX(-8px);
  transition:
    opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    color 0.25s ease;
}

.navbar__mobile.open .navbar__mobile-link,
.navbar__mobile.open .btn--primary,
.navbar__mobile.open .navbar__mobile-lang {
  opacity: 1;
  transform: translateX(0);
}

.navbar__mobile.open .navbar__mobile-link:nth-child(1) { transition-delay: 0.03s; }
.navbar__mobile.open .navbar__mobile-link:nth-child(2) { transition-delay: 0.06s; }
.navbar__mobile.open .navbar__mobile-link:nth-child(3) { transition-delay: 0.09s; }
.navbar__mobile.open .navbar__mobile-lang { transition-delay: 0.12s; }
.navbar__mobile.open .btn--primary { transition-delay: 0.15s; }

/* Links — Inter, clean, minimal */
.navbar__mobile-link {
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--text-secondary);
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
}

.navbar__mobile-link:last-of-type { border-bottom: none; }

.navbar__mobile-link:hover,
.navbar__mobile-link:active {
  color: var(--accent);
}

/* Bottom row — lang toggle + CTA side by side */
.navbar__mobile-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding-top: var(--space-md);
  margin-top: var(--space-xs);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  opacity: 0;
  transform: translateX(-8px);
  transition:
    opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.navbar__mobile.open .navbar__mobile-bottom {
  opacity: 1;
  transform: translateX(0);
  transition-delay: 0.12s;
}

.navbar__mobile-cta {
  padding: 0.5rem 1.2rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

/* Light theme */
[data-theme="light"] .navbar__mobile {
  background: rgba(248, 248, 252, 0.96);
  border-top-color: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .navbar__mobile-link {
  border-bottom-color: rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .navbar__mobile-lang {
  border-top-color: rgba(0, 0, 0, 0.04);
}


/* ════════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
   ════════════════════════════════════════════ */

/* ─── Tablet / all iPads (<=1024px) — switch to burger ─── */
@media (max-width: 1024px) {
  .navbar__links { display: none; }
  .navbar__cta { display: none; }
  .navbar__support { display: none; }
  .navbar__burger { display: flex; }

  .navbar__container {
    display: flex;
    justify-content: space-between;
    padding: 0 var(--space-xl);
    height: 72px;
    gap: var(--space-md);
  }

  .navbar.scrolled .navbar__container { height: 60px; }

  .navbar__logo { width: 80px; height: 80px; }
  .navbar.scrolled .navbar__logo { width: 60px; height: 60px; }
}

/* ─── Phone (<=600px) ─── */
@media (max-width: 600px) {
  .navbar__container {
    padding: 0 var(--space-lg);
    height: 72px;
  }

  .navbar.scrolled .navbar__container { height: 60px; }

  .navbar__logo { width: 110px; height: 110px; margin: -15px 0 -25px; }
  .navbar.scrolled .navbar__logo { width: 80px; height: 80px; margin: -10px 0 -14px; }
  .navbar__name { display: none; }
  /* Lang toggle hidden in top bar — shown inside mobile menu instead */
  .navbar__controls > .lang-toggle { display: none; }

  .navbar__mobile {
    padding: 0 var(--space-lg);
  }
  .navbar__mobile.open {
    padding: var(--space-md) var(--space-lg) var(--space-lg);
  }
  .navbar__mobile-link { font-size: 1.05rem; }
}

/* ─── Small phone (<=400px) ─── */
@media (max-width: 400px) {
  .navbar__container {
    padding: 0 var(--space-md);
    height: 64px;
  }
  .navbar.scrolled .navbar__container { height: 56px; }
  .navbar__logo { width: 95px; height: 95px; margin: -12px 0 -22px; }
  .navbar.scrolled .navbar__logo { width: 70px; height: 70px; margin: -8px 0 -12px; }
  .theme-toggle { width: 32px; height: 32px; }

  .navbar__mobile.open { padding: var(--space-md); }
  .navbar__mobile-link { font-size: 0.95rem; padding: var(--space-sm) 0; }
}


/* ─── DROPDOWN ─── */

.navbar__dropdown { position: relative; }

.navbar__link--dropdown {
  display: flex;
  align-items: center;
  gap: 4px;
}

.navbar__dropdown-arrow {
  font-size: 0.9rem;
  display: inline-block;
  opacity: 0.6;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s;
}

.navbar__dropdown:hover .navbar__dropdown-arrow {
  transform: rotate(90deg);
  opacity: 1;
}

.navbar__dropdown-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%);
  width: 320px;
  background: rgba(10, 10, 14, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow:
    0 0 0 1px rgba(59, 130, 246, 0.06),
    0 24px 64px rgba(0, 0, 0, 0.5),
    0 0 40px rgba(59, 130, 246, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-10px) scale(0.97);
  transition:
    opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1),
    visibility 0.35s ease,
    transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 200;
}

/* Hover bridge */
.navbar__dropdown-menu::after {
  content: '';
  position: absolute;
  top: -16px;
  left: 0; right: 0;
  height: 16px;
}

/* Top pill */
.navbar__dropdown-menu::before {
  content: '';
  position: absolute;
  top: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 3px;
  border-radius: 2px;
  background: var(--accent);
  opacity: 0.5;
  z-index: 1;
  box-shadow: 0 0 8px rgba(59, 130, 246, 0.4);
}

.navbar__dropdown:hover .navbar__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0) scale(1);
}

.navbar__dropdown-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  border: 1px solid transparent;
  opacity: 0;
  transform: translateY(-8px);
  transition:
    opacity 0.35s ease,
    transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
    background 0.25s ease,
    border-color 0.25s ease;
}

.navbar__dropdown:hover .navbar__dropdown-item {
  opacity: 1;
  transform: translateY(0);
}

.navbar__dropdown:hover .navbar__dropdown-item:nth-child(1) { transition-delay: 0.05s, 0.05s, 0s, 0s; }
.navbar__dropdown:hover .navbar__dropdown-item:nth-child(2) { transition-delay: 0.10s, 0.10s, 0s, 0s; }
.navbar__dropdown:hover .navbar__dropdown-item:nth-child(3) { transition-delay: 0.15s, 0.15s, 0s, 0s; }

.navbar__dropdown-item:hover {
  background: rgba(59, 130, 246, 0.06);
  border-color: rgba(59, 130, 246, 0.12);
}

.navbar__dropdown-item:hover .navbar__dropdown-icon {
  color: var(--accent);
  border-color: rgba(59, 130, 246, 0.35);
  box-shadow: 0 0 16px rgba(59, 130, 246, 0.2);
  transform: scale(1.05);
}

.navbar__dropdown-item:hover strong { color: var(--accent); }

.navbar__dropdown-icon {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  padding: 7px;
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  transition: color 0.3s, border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.navbar__dropdown-icon svg { width: 100%; height: 100%; stroke-width: 1.5; }

.navbar__dropdown-item strong {
  display: block;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
  transition: color 0.25s;
}

.navbar__dropdown-item small {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.54rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-top: 2px;
}


/* ─── Touch devices — solid bg, no blur (prevents WebView scroll jank) ─── */

@media (pointer: coarse) {
  .navbar.scrolled {
    background: rgba(5, 5, 8, 0.97);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .page-service .navbar,
  .page-service .navbar.scrolled {
    background: rgba(5, 5, 8, 0.97);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .navbar__mobile {
    background: rgba(5, 5, 8, 0.98);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  [data-theme="light"] .navbar.scrolled,
  [data-theme="light"] .page-service .navbar {
    background: rgba(244, 244, 248, 0.97);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  [data-theme="light"] .navbar__mobile {
    background: rgba(248, 248, 252, 0.98);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}


/* ─── Light theme ─── */

[data-theme="light"] .navbar.scrolled {
  background: rgba(244, 244, 248, 0.65);
  border-bottom-color: rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .lang-toggle {
  background: rgba(255, 255, 255, 0.8);
  border-color: var(--border);
}

[data-theme="light"] .navbar__cta {
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2);
}

[data-theme="light"] .navbar__mobile {
  background: rgba(244, 244, 248, 0.95);
}

[data-theme="light"] .navbar__dropdown-menu {
  background: rgba(255, 255, 255, 0.96);
  border-color: rgba(0, 0, 0, 0.07);
  box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.05), 0 24px 64px rgba(0, 0, 0, 0.10), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

[data-theme="light"] .navbar__dropdown-icon {
  background: rgba(0, 0, 0, 0.03);
  border-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .navbar__dropdown-item:hover {
  background: rgba(59, 130, 246, 0.04);
  border-color: rgba(59, 130, 246, 0.1);
}