.mobile-header-container,
.mobile-nav {
  display: none;
}

.desktop-header-container {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--bg-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5.625rem;
  padding: 0 3.125rem;
  transition: all 0.3s ease;
}

.logo-container {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-container svg {
  height: 3.75rem;
  width: auto;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.logo-container:hover svg {
  transform: scale(1.08);
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-grow: 1;
  margin-left: 5rem;
}

.mid-lane {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.nav-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  border-radius: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.25s ease;
}

.nav-btn i {
  font-size: 1.4rem;
}

.nav-btn:hover {
  background-color: var(--bg-card);
  color: var(--text-main);
}

.nav-btn:hover i {
  color: var(--accent);
  filter: drop-shadow(0 0 8px var(--accent-glow));
}

.nav-btn span {
  color: var(--text-muted);
}

.nav-btn:hover span {
  color: var(--text-main);
}

.nav-btn-cli {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  background-color: #0a0a0a;
  border: 1px solid var(--bg-border);
  border-radius: 0.625rem;
  font-family: "Courier New", Courier, monospace;
  font-size: 0.9rem;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.8);
}

.nav-btn-cli:hover {
  border-color: var(--accent);
  box-shadow:
    0 0 20px var(--accent-glow),
    inset 0 0 10px rgba(45, 212, 191, 0.2);
  transform: translateY(-3px);
}

@media (max-width: 1200px) {
  .desktop-header-container {
    padding: 0 1.25rem;
  }
}

@media (max-width: 768px) {
  .desktop-header-container {
    display: none !important;
  }

  .mobile-header-container {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4.375rem;
    background-color: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--bg-border);
    align-items: center;
    justify-content: space-between;
    padding: 0 1.25rem;
    z-index: 1000;
    box-sizing: border-box;
  }

  .mobile-logo-container svg {
    height: 2.5rem;
    width: auto;
  }

  .nav-btn-cli-mobile {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    background: #000;
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    border: 1px solid var(--bg-border);
    text-decoration: none;
    color: var(--accent);
    font-family: "Fira Code", monospace;
    font-size: 0.6rem;
    text-transform: uppercase;
  }

  .mobile-nav {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4.375rem;
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(15px);
    border-top: 1px solid var(--bg-border);
    z-index: 1000;
    padding-bottom: env(safe-area-inset-bottom);
  }

  .mobil-nav-title {
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 0.2rem;
    justify-content: space-between;
  }

  .page-bottom {
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 100%;
  }

  .mobile-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--text-muted);
    width: 20%;
    height: 100%;
    font-size: 0.7rem;
  }

  .mobile-btn i {
    font-size: 1.6rem;
  }

  .mobile-btn.active,
  .mobile-btn:hover {
    color: var(--accent);
    filter: drop-shadow(0 0 5px var(--accent-glow));
  }
}