.navbar {
  width: 100%;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: none;
  box-shadow: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  height: 64px;
  font-size: 1.05rem;
  position: sticky;
  top: 0;
  z-index: 1000;
  transform: translateY(0);
  transition: transform 0.3s ease, background-color 0.45s ease, border-color 0.45s ease, box-shadow 0.45s ease, backdrop-filter 0.45s ease;
}

.navbar.glass {
  background: rgba(255, 255, 255, 0.18);
  box-shadow: 0 10px 32px rgba(15, 23, 42, 0.18);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
}

.navbar::before,
.navbar.glass::before {
  content: none;
}

.navbar.navbar--peek {
  align-items: flex-end;
  padding-bottom: 0.4rem;
}

.navbar.navbar--peek .logo,
.navbar.navbar--peek .menu a {
  opacity: 0.85;
}

.navbar .logo {
  font-weight: 700;
  font-size: 1.3rem;
  color: #ffffffffffff;
  letter-spacing: 1px;
  transition: color 0.4s ease-in-out, text-shadow 0.4s ease-in-out;
  text-shadow: 0 0 18px rgba(15, 23, 42, 0.35);
}

.navbar.glass .logo {
  color: #1c4eff;
  text-shadow: none;
}

.navbar .menu {
  display: flex;
  flex-direction: row;
  gap: 2.2rem;
  margin-left: auto;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
}

.navbar .menu a {
  color: #1d1d1d;
  text-decoration: none;
  font-weight: 400;
  font-size: 0.92rem;
  transition: color 0.4s ease-in-out, opacity 0.2s ease;
  display: flex;
  align-items: center;
  height: 64px;
}

.navbar .menu:hover a:not(:hover) {
  opacity: 0.3;
}

.navbar .menu a:hover {
  color: #000000;
  opacity: 1;
}

.navbar.glass .menu a {
  color: #0f172a;
}

.navbar.glass .menu:hover a:not(:hover) {
  opacity: 0.3;
}

.navbar.glass .menu a:hover {
  color: #1c4eff;
  opacity: 1;
}

.hamburger {
  display: none;
}

.menu-close {
  display: none;
}

.menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1000;
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
}

.menu-overlay.active {
  display: block;
}

@media (max-width: 768px) {
  .navbar {
    padding: 0 1rem;
    height: 56px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px) saturate(140%);
    -webkit-backdrop-filter: blur(10px) saturate(140%);
  }

  .navbar .logo {
    font-size: 1.1rem;
  }

  .navbar .logo img {
    height: 28px !important;
  }

  .hamburger {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 6px;
    cursor: pointer;
    padding: 0;
    margin-left: auto;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    transition: all 0.2s ease;
  }

  .hamburger:hover {
    background: rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 0, 0, 0.1);
    transform: scale(1.05);
  }

  .hamburger svg {
    width: 20px;
    height: 20px;
    display: block;
  }

  .hamburger .close-icon {
    display: none;
  }

  .hamburger.open .close-icon {
    display: block;
  }

  .hamburger.open .sidebar-icon {
    display: none;
  }

  .navbar .menu {
    display: none;
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100vh;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    flex-direction: column;
    gap: 1.1rem;
    padding: 3.2rem 1.5rem 1.4rem 1.5rem;
    z-index: 1001;
    transition: left 0.3s ease-in-out;
    box-shadow: 1px 0 12px rgba(0, 0, 0, 0.2);
  }

  .navbar .menu a {
    color: #1d1d1d !important;
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 500;
    letter-spacing: 0.2px;
    line-height: 1.2;
    padding: 0.45rem 0;
    display: block;
    width: 100%;
    transition: color 0.2s ease, transform 0.15s ease;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    -webkit-tap-highlight-color: transparent;
    position: relative;
  }

  .navbar .menu a:hover {
    color: #000000 !important;
  }

  .navbar .menu a:active {
    transform: translateY(1px);
  }

  .navbar .menu.open {
    display: flex !important;
    left: 0;
    background: rgba(255, 255, 255, 0.96) !important;
    backdrop-filter: blur(20px) saturate(150%) !important;
    -webkit-backdrop-filter: blur(20px) saturate(150%) !important;
  }

  .navbar .menu:hover a {
    opacity: 1;
  }
}

@media (min-width: 769px) {
  .navbar .menu {
    display: flex !important;
    flex-direction: row;
    position: static;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-radius: 0;
    padding: 0;
    box-shadow: none;
    gap: 2.2rem;
    margin-left: auto;
  }

  .navbar .menu.open {
    display: flex !important;
    flex-direction: column;
    position: absolute;
    top: 70px;
    right: 2.5rem;
    min-width: 200px;
    animation: fadeIn 0.3s ease-out;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}