/* Reset margin & padding untuk semua elemen */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Agar konten tidak tertutup oleh header yang fixed */
body {
  padding-top: 70px; /* Harus sama dengan tinggi .main-header di mobile */
}

/* Header fixed di atas */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 85px; /* Lebih ringkas */
  z-index: 1000;
  background: #003366;
  color: white;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
}

/* Isi header */
.header-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 12px;
  height: 100%;
}

.logo {
  height: 42px;
}

.site-title {
  font-size: 1.5em;
  font-weight: bold;
  color: white;
  white-space: nowrap;
}

.dropbtn {
  background: none;
  color: white;
  font-size: 1.5em;
  border: none;
  cursor: pointer;
}

/* Menu dropdown utama */
.slide-down-menu {
  display: none;
  position: fixed;
  top: 83px; /* Sesuaikan dengan tinggi header */
  left: 0;
  width: 100%;
  background-color: #003366;
  border-top: 1px solid #004080;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  z-index: 999;
}

/* Isi menu */
.menu-wrapper {
  display: flex;
  flex-direction: column;
  background-color: #003366;
  border: 1px solid #004080;
  border-top: none;
  width: 100%;
  max-width: 1050px;
  margin: 0 auto;
}

.menu-wrapper a,
.kategori-toggle {
  display: block;
  color: white;
  padding: 10px 14px;
  text-decoration: none;
  font-size: 1em;
  border-bottom: 1px solid #004080;
  text-align: left;
  cursor: pointer;
}

/* Sub-menu kategori */
.kategori-dropdown {
  display: none;
  background-color: #002b4d;
}

.kategori-dropdown a {
  padding: 10px 24px;
  color: white;
  text-decoration: none;
  display: block;
  border-bottom: 1px solid #003d66;
}

/* Responsive Mobile */
@media (max-width: 768px) {
  body {
    padding-top: 70px;
  }

  .main-header {
    height: 70px;
    padding: 0;
  }

  .header-inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    padding: 0 12px;
    gap: 8px;
  }

  .logo {
    height: 36px;
  }

  .site-title {
    font-size: 1.05em;
    font-weight: bold;
    text-align: center;
    white-space: normal;
    word-break: break-word;
    line-height: 1.1em;
  }

  .dropbtn {
    font-size: 1.3em;
    justify-self: end;
  }

  .slide-down-menu {
    top: 70px;
  }

  .menu-wrapper {
    width: 100%;
    max-width: 100%;
    border-left: none;
    border-right: none;
    font-size: 0.9em;
  }

  .menu-wrapper a,
  .kategori-toggle {
    font-size: 1em;
    padding: 10px 14px;
  }

  .kategori-dropdown a {
    font-size: 0.95em;
    padding: 10px 20px;
  }
}