.container {
  max-width: 1580px;
  margin: 0 auto;
  padding: 20px;
}

.header {
  background: #111;
  border-bottom: 1px solid #2a2a2a;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 30px;
}

.header-top {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  padding: 6px;
  background: transparent;
  border: 1px solid #333;
  border-radius: 6px;
  cursor: pointer;
  flex-shrink: 0;
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: #ccc;
  border-radius: 2px;
}

.nav-toggle:hover .nav-toggle-bar {
  background: #fff;
}

.logo {
  font-size: 22px;
  font-weight: bold;
  color: #f0b400;
}

.logo span {
  color: #fff;
}

.nav a {
  margin-right: 15px;
  color: #ccc;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav a:hover {
  color: #fff;
}

.nav-icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  opacity: .85;
}

.nav a:hover .nav-icon {
  opacity: 1;
}

.nav-tg {
  color: #2ea6de !important;
  font-weight: bold;
}

.nav-tg:hover {
  color: #4fb8ea !important;
}

.nav-tg-icon {
  opacity: 1;
}

.search {
  margin-left: auto;
  display: flex;
}

.search input {
  background: #222;
  border: 1px solid #333;
  color: #fff;
  padding: 6px 8px;
}

.search button {
  background: #333;
  border: 1px solid #444;
  color: #fff;
  padding: 6px 10px;
  cursor: pointer;
}

.footer {
  background: #111;
  border-top: 1px solid #2a2a2a;
  margin-top: 40px;
  padding: 20px 0;
  text-align: center;
  font-size: 12px;
  color: #777;
}

@media (max-width: 992px) {
  .header-inner {
    flex-wrap: wrap;
    gap: 15px;
  }

  .search {
    width: 100%;
  }

  .search input {
    flex: 1;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 12px;
  }

  .header-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .header-top {
    width: 100%;
    justify-content: space-between;
  }

  .logo {
    font-size: 18px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: #181b1e;
    border: 1px solid #2a2a2a;
    border-radius: 8px;
    padding: 10px;
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    margin-right: 0;
    padding: 10px;
    border-radius: 6px;
  }

  .nav a:hover,
  .nav a:active {
    background: #222;
  }

  .search {
    width: 100%;
  }
}