/* Common Navbar */
nav {
  width: 100%;
  height: 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 40px;
  box-shadow: none; /* transparent look ke liye shadow hatao */
}

/* Home page navbar → Transparent */
nav.home-nav {
  background: transparent;
  position: absolute;   /* hero ke upar aayega */
  top: 0;
  left: 0;
  z-index: 1000;
}

/* Other pages navbar → Black */
nav.default-nav {
  background: #000;
  position: relative;   /* normal flow me rahega */
}

 /* Logo */
 .logo {
   color: #43bca5;
   font-size: 1.2rem;
   font-weight: 500;
   text-decoration: none;
   letter-spacing: 2px;
   text-transform: uppercase;
 }

 .logo:hover {
   color: #ccc;
   transition: color 0.3s ease;
 }

 /* Hamburger Button */
 .hamburger {
   background: transparent;
   border: none;
   width: 40px;
   height: 40px;
   cursor: pointer;
   position: relative;
   z-index: 10000;
   display: flex;
   flex-direction: column;
   justify-content: center;
   align-items: center;
   gap: 6px;
 }

 .hamburger span {
   display: block;
   width: 30px;
   height: 2px;
   background: #43bca5;
   transition: all 0.3s ease;
   position: absolute;
 }

 .hamburger span:nth-child(1) {
   top: 12px;
 }

 .hamburger span:nth-child(2) {
   top: 19px;
 }

 .hamburger span:nth-child(3) {
   top: 26px;
 }

 /* Active state - Cross */
 .hamburger.active span:nth-child(1) {
   transform: rotate(45deg);
   top: 19px;
 }

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

 .hamburger.active span:nth-child(3) {
   transform: rotate(-45deg);
   top: 19px;
 }

 /* Full Page Menu */
 .fullpage-menu {
   position: fixed;
   top: 0;
   left: 0;
   width: 100%;
   height: 100vh;
   background: #000;
   backdrop-filter: blur(15px);
   z-index: 1000;
   opacity: 0;
   visibility: hidden;
   transition: all 0.4s ease;
 }

 .fullpage-menu.active {
   opacity: 1;
   visibility: visible;
   display: flex;
   align-items: center;
   justify-content: center;
 }

 .menu-items {
   text-align: center;
 }

 .menu-items a {
   display: block;
   color: white;
   font-size: 1.5rem;
   font-weight: 600;
   text-decoration: none;
   margin: 25px 0;
   transition: all 0.3s ease;
   position: relative;
   overflow: hidden;
   letter-spacing: 1px;
 }

 .menu-items a span {
   display: inline-block;
   transition: transform 0.3s ease;
 }

 .menu-items a:hover span {
   transform: translateY(-5px);
   color: #43BCA5;
 }

 .menu-items a:hover {
   color: #fff;
 }

 .menu-items a::after {
   content: '';
   position: absolute;
   bottom: -5px;
   left: 50%;
   width: 0;
   height: 1px;
   background: white;
   transition: all 0.3s ease;
   transform: translateX(-50%);
 }

 .menu-items a:hover::after {
   width: 60px;
 }

 /* Responsive */
 @media (max-width: 768px) {
   nav {
     padding: 0 20px;
   }

   .logo {
     font-size: 1rem;
   }

   .menu-items a {
     font-size: 1.5rem;
     margin: 30px 0;
   }
 }