/* Header styles for Bodegonycartas */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px) saturate(130%);
  -webkit-backdrop-filter: blur(14px) saturate(130%);
}

.site-header-inner {
  margin-top: var(--space-2);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
}

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

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-main);
}

.brand-link:hover {
  text-decoration: none;
}

.brand-mark {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 0%, rgba(211, 155, 90, 0.65), transparent 60%),
              linear-gradient(145deg, #1c140e, #050506);
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.14);
  overflow: hidden;
}

.brand-icon {
  position: absolute;
  font-size: 0.9rem;
  color: var(--color-primary);
}

.brand-icon--fork {
  left: 10px;
}

.brand-icon--card {
  right: 8px;
  bottom: 8px;
  font-size: 0.8rem;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.brand-subtitle {
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* Announcement bar refinement */
.announcement-bar {
  position: relative;
  z-index: 39;
}

.announcement-text {
  font-size: var(--font-size-sm);
}

.announcement-cta {
  white-space: nowrap;
}

/* Nav layout */
.site-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item--cta {
  margin-left: var(--space-2);
}

.nav-link {
  position: relative;
  font-size: var(--font-size-sm);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.35rem;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-bronze));
  transition: width var(--transition-normal) var(--transition-bezier-soft);
}

.nav-link:hover {
  color: var(--gray-50);
}

.nav-link:hover::after,
.nav-link:focus-visible::after {
  width: 100%;
}

/* Mobile nav toggle */
.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: radial-gradient(circle at 0 0, rgba(211, 155, 90, 0.28), transparent 60%),
              rgba(7, 7, 8, 0.9);
  cursor: pointer;
  padding-inline: 9px;
}

.nav-toggle-bar {
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background-color: var(--gray-100);
  transition: transform var(--transition-normal) var(--transition-bezier-soft),
              opacity var(--transition-fast) var(--transition-bezier-soft),
              background-color var(--transition-fast) var(--transition-bezier-soft);
}

/* Mobile-first: menu collapsed */
.site-nav {
  position: absolute;
  inset-inline: var(--space-5);
  top: calc(var(--header-height) + var(--space-5));
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity var(--transition-normal) var(--transition-bezier-soft),
              transform var(--transition-normal) var(--transition-bezier-soft);
}

.nav-list {
  flex-direction: column;
  align-items: flex-start;
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, rgba(10, 10, 12, 0.98), rgba(21, 16, 12, 0.98));
  box-shadow: var(--shadow-medium);
}

.site-header-inner {
  position: relative;
}

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

.site-header--nav-open .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(42deg);
}

.site-header--nav-open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.site-header--nav-open .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-42deg);
}

/* Larger screens: inline navigation */
@media (min-width: 960px) {
  .nav-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .nav-list {
    flex-direction: row;
    align-items: center;
    padding: 0;
    background: transparent;
    box-shadow: none;
  }
}

@media (max-width: 480px) {
  .brand-subtitle {
    display: none;
  }

  .site-header-inner {
    padding-inline: var(--space-3);
  }
}