/* Header-specific styles for Prazario */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: var(--backdrop-blur-soft);
  -webkit-backdrop-filter: var(--backdrop-blur-soft);
  background-color: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-4);
  gap: var(--space-4);
}

.site-nav__brand {
  display: flex;
  align-items: center;
}

.site-nav__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.site-nav__logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: var(--gradient-accent);
  box-shadow: var(--shadow-sm);
}

.site-nav__logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: var(--font-size-sm);
  color: var(--gray-800);
}

.site-nav__primary {
  flex: 1 1 auto;
}

.site-nav__list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
}

.site-nav__item {
  display: flex;
}

.site-nav__link {
  position: relative;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--gray-700);
  padding-block: 0.25rem;
  text-decoration: none;
}

.site-nav__link::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: -0.25rem;
  height: 2px;
  border-radius: 999px;
  background: var(--gradient-accent);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform var(--transition-fast) var(--transition-ease);
}

.site-nav__link:hover,
.site-nav__link:focus-visible {
  color: var(--color-primary-strong);
}

.site-nav__link:hover::after,
.site-nav__link[aria-current="page"]::after {
  transform: scaleX(1);
}

.site-nav__link[aria-current="page"] {
  color: var(--color-primary-strong);
}

.site-nav__cta-wrapper {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.site-nav__cta {
  white-space: nowrap;
}

/* Mobile toggle */
.site-nav__toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(148, 163, 184, 0.5);
  background-color: rgba(255, 255, 255, 0.85);
  box-shadow: var(--shadow-xs);
  cursor: pointer;
}

.site-nav__toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--gray-700);
  transition: transform var(--transition-normal) var(--transition-ease),
    opacity var(--transition-fast) var(--transition-ease);
}

/* Mobile nav layout */
@media (max-width: 1023.98px) {
  .site-nav {
    align-items: center;
  }

  .site-nav__primary {
    position: fixed;
    inset-inline: 0;
    top: 56px;
    background: rgba(248, 250, 252, 0.98);
    backdrop-filter: var(--backdrop-blur-soft);
    -webkit-backdrop-filter: var(--backdrop-blur-soft);
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-normal) var(--transition-ease),
      opacity var(--transition-normal) var(--transition-ease);
  }

  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: var(--space-6) var(--space-8) var(--space-8);
    gap: var(--space-4);
  }

  .site-nav__primary.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav__cta-wrapper {
    display: none;
  }
}

/* Desktop layout */
@media (min-width: 1024px) {
  .site-nav__toggle {
    display: none;
  }

  .site-nav__primary {
    margin-inline: var(--space-6);
  }
}

/* Toggle animation when open */
.site-nav__toggle[aria-expanded="true"] .site-nav__toggle-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.site-nav__toggle[aria-expanded="true"] .site-nav__toggle-bar:nth-child(2) {
  opacity: 0;
}

.site-nav__toggle[aria-expanded="true"] .site-nav__toggle-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}