header {
  width: 100%;
  background: linear-gradient(to bottom, #0a0800, #000);
  border-bottom: 1px solid var(--gold-dark);
  padding: 0.8rem 3rem;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

header > a {
  color: inherit;
  text-decoration: none;
}
header > a:hover {
  color: inherit;
  text-decoration: none;
}

header a img {
  height: 70px;
  width: auto;
  display: block;
  filter: drop-shadow(0 0 18px rgba(160, 120, 0, 0.4));
  transition: filter 0.3s ease;
}
header a img:hover {
  filter: drop-shadow(0 0 6px rgba(200, 150, 0, 0.7));
}

header nav {
  margin: 0;
  padding: 0;
}

header nav ul {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2rem;
}

header nav ul li {
  display: flex;
  align-items: center;
}

header nav ul li a {
  font-family: var(--font-title);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #8a6a20;
  text-decoration: none;
  padding: 0.3rem 0.5rem;
  position: relative;
  transition: color 0.2s ease;
}

header nav ul li a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.25s ease;
}

header nav ul li a:hover {
  color: var(--text);
  text-decoration: none;
}
header nav ul li a:hover::after {
  width: 100%;
}
header nav ul li a.active {
  color: var(--gold);
}
header nav ul li a.active::after {
  width: 100%;
}

li.dropdown {
  position: relative;
}

li.dropdown > button {
  font-family: var(--font-title);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #8a6a20;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.3rem 0.5rem;
  position: relative;
  transition: color 0.2s ease;
}

li.dropdown > button.active {
  color: var(--gold);
}
li.dropdown > button:hover {
  color: var(--text);
}

ul.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  background: rgba(10, 8, 0, 0.75);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  border: 1px solid var(--gold-dark);
  border-radius: 4px;
  padding: 0.4rem 0;
  min-width: 200px;
  z-index: 1000;
  list-style: none;
  margin: 0;
}

ul.dropdown-menu li a {
  display: block;
  padding: 0.5rem 1rem;
  font-family: var(--font-title);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #8a6a20;
  text-decoration: none;
  transition:
    color 0.2s ease,
    background 0.2s ease;
}

ul.dropdown-menu li a:hover {
  color: var(--text);
  background: var(--gold-deep);
  text-decoration: none;
}
li.dropdown.open ul.dropdown-menu {
  display: block;
}

@media (max-width: 900px) {
  header {
    padding: 0.8rem 2rem;
  }
  header a img {
    height: 55px;
  }
  header nav ul li a {
    font-size: 0.8rem;
  }
}

@media (max-width: 600px) {
  header {
    padding: 0.6rem 1rem;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }
  header a img {
    height: 45px;
  }
  header nav ul {
    justify-content: center;
  }
  header nav ul li a {
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    min-height: 44px;
    line-height: 44px;
    padding: 0 0.3rem;
  }
  li.dropdown > button {
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    min-height: 44px;
    line-height: 44px;
    padding: 0 0.3rem;
    white-space: nowrap;
  }
  ul.dropdown-menu {
    min-width: 80vw;
    left: 40%;
    transform: translateX(-50%);
    right: auto;
  }
}

@media (max-width: 380px) {
  header a img {
    height: 38px;
  }
  header nav ul li a {
    font-size: 0.62rem;
  }
  li.dropdown > button {
    font-size: 0.62rem;
  }
}