/* =========================
   HEADER
   ========================= */

.site-header {
  position: sticky;
  top: 36px;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--border);
  border-top: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 80px;
  padding: 0.9rem 0;
}

/* =========================
   BRAND
   ========================= */

.site-brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  min-width: 0;
  text-decoration: none;
}

.site-brand__logo {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.site-brand__logo img {
  display: block;
  width: 64px;
  height: 64px;
  object-fit: contain;
}

.site-brand__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  min-width: 0;
}

.site-logo {
  display: flex;
  align-items: baseline;
  gap: 0.1rem;
  line-height: 1.1;
  text-align: left;
  white-space: nowrap;
}

.site-logo__main,
.site-logo__highlight {
  display: inline;
  font-size: 1.05rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.site-logo__main {
  color: var(--dark-blue);
}

.site-logo__highlight {
  color: var(--gold-dark);
}

.site-slogan {
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.3;
  letter-spacing: 0.04em;
  text-align: left;
  white-space: nowrap;
}

/* =========================
   NAVIGATION
   ========================= */

.site-nav {
  display: flex;
  gap: 1.5rem;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.site-nav a {
  color: var(--dark-blue);
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--gold);
}

/* =========================
   ACTIONS
   ========================= */

.header-actions {
  display: none;
  align-items: center;
  gap: 0.5rem;
}

.header-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 36px;
  height: 36px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

.header-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--dark-blue);
}

/* =========================
   MOBILE MENU
   ========================= */

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-menu.is-open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu__inner {
  position: absolute;
  top: 0;
  right: 0;
  width: 85%;
  max-width: 320px;
  height: 100%;
  padding: 2rem;
  background: var(--white);
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.mobile-menu.is-open .mobile-menu__inner {
  transform: translateX(0);
}

.mobile-menu__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  border: none;
  background: transparent;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}

.mobile-nav {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.mobile-nav a {
  color: var(--dark-blue);
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.mobile-nav a:hover {
  color: var(--gold);
}

/* =========================
   Breadcrump
   ========================= */

.breadcrumb-nav {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.82rem;
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumb-item {
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  line-height: 1.4;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 0.45rem;
  color: var(--muted-light);
}

.breadcrumb-item a {
  color: var(--muted);
  text-decoration: none;
}

.breadcrumb-item a:hover {
  color: var(--gold);
}

.breadcrumb-item.is-current {
  color: var(--dark-blue);
  font-weight: 700;
}



/* =========================
   TABLET
   ========================= */

@media (max-width: 1024px) {
  .header-inner {
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 1.2rem;
    padding: 1.1rem 0;
  }

  .site-brand {
    justify-content: flex-start;
  }

  .site-brand__text {
    align-items: flex-start;
    text-align: left;
  }

  .site-logo,
  .site-slogan {
    text-align: left;
  }

  .site-nav {
    justify-content: center;
    gap: 0.8rem 1.4rem;
  }
}

/* =========================
   MOBILE
   ========================= */

@media (max-width: 640px) {
  .header-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 0;
  }

  .site-nav {
    display: none;
  }

  .header-actions {
    display: flex;
  }

  .header-burger {
    display: flex;
  }

  .site-brand {
    flex: 1;
    min-width: 0;
    gap: 0.7rem;
  }

  .site-brand__logo img {
    width: 52px;
    height: 52px;
  }

  .site-brand__text {
    min-width: 0;
  }

  .site-logo__main,
  .site-logo__highlight {
    font-size: 0.9rem;
  }

  .site-slogan {
    font-size: 0.6rem;
  }
}