/* Header styles for UHUD TRAVEL LTD */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: linear-gradient(90deg, rgba(255, 250, 244, 0.96), rgba(244, 227, 195, 0.96));
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-sm);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}

.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-gray-900);
}

.site-header__logo-mark {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle at 30% 0%, #ffe2d1, var(--color-primary));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.site-header__logo-icon {
  color: #ffffff;
  font-size: 1.1rem;
}

.site-header__brand-text {
  display: flex;
  flex-direction: column;
}

.site-header__brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.site-header__brand-tagline {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.site-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
}

.site-header__nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-gray-800);
  position: relative;
}

.site-header__nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.35rem;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent-teal));
  opacity: 0;
  transform: scaleX(0.5);
  transform-origin: center;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.site-header__nav-link:hover::after,
.site-header__nav-link:focus-visible::after {
  opacity: 1;
  transform: scaleX(1);
}

.site-header__cta-wrapper {
  margin-left: var(--space-4);
}

.site-header__cta {
  font-size: 0.75rem;
}

/* Mobile toggle */
.site-header__toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 122, 60, 0.45);
  background-color: #ffffffcc;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
}

.site-header__toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent-teal));
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.site-header__toggle.is-active .site-header__toggle-bar:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
}

.site-header__toggle.is-active .site-header__toggle-bar:nth-child(2) {
  opacity: 0;
}

.site-header__toggle.is-active .site-header__toggle-bar:nth-child(3) {
  transform: translateY(-4px) rotate(-45deg);
}

/* Mobile nav overlay */
.site-header__mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
  z-index: 35;
}

.site-header__mobile-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

/* Responsive */
@media (max-width: 860px) {
  .site-header__inner {
    padding-top: var(--space-2);
    padding-bottom: var(--space-2);
  }

  .site-header__toggle {
    display: inline-flex;
  }

  .site-header__nav {
    position: fixed;
    inset: 0 0 auto;
    top: 60px;
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-4);
    padding-bottom: var(--space-8);
    background: linear-gradient(180deg, #ffffff, #fff5ec);
    box-shadow: var(--shadow-md);
    transform: translateY(-110%);
    transition: transform var(--transition-base);
    z-index: 36;
  }

  .site-header__nav.is-open {
    transform: translateY(0);
  }

  .site-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
    width: 100%;
  }

  .site-header__nav-link {
    padding: 0.35rem 0;
    font-size: 1rem;
  }

  .site-header__nav-link::after {
    bottom: -0.1rem;
  }

  .site-header__cta-wrapper {
    width: 100%;
    margin-left: 0;
    margin-top: var(--space-4);
  }

  .site-header__cta {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 520px) {
  .site-header__brand-tagline {
    display: none;
  }
}

/* Reduced motion: keep layout but avoid jarring animations */
@media (prefers-reduced-motion: reduce) {
  .site-header,
  .site-header__nav,
  .site-header__mobile-overlay,
  .site-header__toggle-bar {
    transition: none !important;
  }
}