/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 20px;
  z-index: 100;
  padding: 1rem 2rem;
  background-color: #fff;
  border-radius: 14px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
  max-width: 900px;
  margin: 0 auto;
}

/* Logo */
.logo {
  height: 45px;
  transition: transform 0.5s ease-in-out;
}

.logo:hover {
  transform: rotate(360deg);
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Links */
.nav-links a {
  text-decoration: none;
  font-family: "Orbitron", sans-serif;
  font-size: 1.05rem;
  font-weight: 500;
  color: #28a4fa;
  transition: color 0.3s ease, transform 0.3s ease;
}

.nav-links a:hover {
  transform: translateY(-2px);
  color: #60d9d4;
}

/* CV Button */
.cv-button {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.7rem;
  border-radius: 8px;
  background: linear-gradient(45deg, #28a4fa, #60d9d4);
  color: #fff !important;
  font-size: 0.95rem;
  font-weight: bold;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cv-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(40, 164, 250, 0.3);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 36px;
  height: 24px;
  padding: 2px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.hamburger span {
  display: block;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(45deg, #28a4fa, #60d9d4);
  transition: all 0.4s ease;
}

/* Hamburger active */
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Responsive */
@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    max-width: 90%;
    padding: 1rem;
    top: 20px;
  }

  .navbar-top {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  /* Nav Links container - drop-down */
  .nav-links {
    flex-direction: column;
    gap: 1.5rem;
    position: absolute;
    top: 85%; 
    left: 50%;
    transform: translateX(-50%) scaleY(0);
    transform-origin: top;
    background-color: #fff;
    border-radius: 0 0 12px 12px;
    padding: 1rem 2rem;
    box-shadow: 0px 11px 15px 0px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transition: transform 0.4s ease, opacity 0.4s ease;
    z-index: 999;
    width: 100%;
  }

  /* Active state */
  .nav-links.active {
    transform: translateX(-50%) scaleY(1);
    opacity: 1;
  }

  .cv-button {
    justify-content: center;
  }

  .hamburger {
    display: flex;
  }
}