html{
  scroll-behavior: smooth;
}

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap');

/* baaki CSS neeche aayegi */


*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:'Poppins', sans-serif;
}

body{
  background:#f9fafb;
  color:#222;
  line-height:1.6;
}

/* Navbar */
.navbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:15px 40px;
  background:#0f172a;
}

.logo{
  color:#fff;
  font-size:22px;
  font-weight:600;
}

.navbar nav a{
  color:#e5e7eb;
  margin-left:20px;
  text-decoration:none;
  transition:0.3s;
}

.navbar nav a:hover{
  color:#38bdf8;
}

/* Page */
.page{
  padding:60px 40px;
}

/* Footer */
footer{
  text-align:center;
  padding:15px;
  background:#0f172a;
  color:#cbd5f5;
  margin-top:40px;
}

/* Responsive */
@media(max-width:768px){
  .navbar{
    flex-direction:column;
  }
}


/* ================= FOOTER ================= */

.footer{
  background:#0f172a;
  color:#cbd5f5;
  padding:40px 40px 20px;
}

.footer-container{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:30px;
}

.footer-box h3{
  color:#fff;
  margin-bottom:10px;
}

.footer-box p{
  font-size:14px;
  line-height:1.6;
}

.footer-box a{
  color:#38bdf8;
  text-decoration:none;
}

.footer-box a:hover{
  text-decoration:underline;
}

.social-links a{
  display:inline-block;
  margin-right:15px;
  margin-top:8px;
  font-size:14px;
}

.footer-bottom{
  text-align:center;
  border-top:1px solid #1e293b;
  margin-top:30px;
  padding-top:15px;
  font-size:14px;
}

/* Responsive Footer */
@media(max-width:768px){
  .footer{
    text-align:center;
  }
}

/* ===== HAMBURGER MENU ===== */

.menu-toggle{
  display:none;
  font-size:26px;
  color:#38bdf8;
  cursor: pointer;
}

/* Mobile View */
@media(max-width:768px){
  .menu-toggle{
    display:block;
  }

  .navbar{
    flex-wrap:wrap;
  }

  #nav-menu{
    width:100%;
    display:none;
    flex-direction:column;
    margin-top:15px;
  }

  #nav-menu a{
    margin:10px 0;
  }

  #nav-menu.active{
    display:flex;
  }
}


:root{
  --bg:#f9fafb;
  --text:#222;
  --nav:#0f172a;
  --card:#ffffff;
}

body.dark{
  --bg:#020617;
  --text:#e5e7eb;
  --nav:#020617;
  --card:#1e293b;
}

body{
  background:var(--bg);
  color:var(--text);
  transition:0.3s;
}

.navbar{
  background:var(--nav);
}

.card, .project-card, ul li, .resume-box{
  background:var(--card);
}

.theme-btn{
  background:none;
  border:none;
  font-size:22px;
  cursor:pointer;
  color:#38bdf8;
}


.nav-link{
  position:relative;
  color:#e5e7eb;
  font-size:14.5px;
  font-weight:500;
  text-decoration:none;
  padding:6px 0;
  transition:color 0.35s ease, transform 0.35s ease;
}

/* underline */
.nav-link::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:-6px;
  width:0%;
  height:2px;
  background:linear-gradient(90deg,#38bdf8,#60a5fa);
  transition:all 0.35s ease;
  transform:translateX(-50%);
  border-radius:2px;
}

/* hover effect */
.nav-link:hover{
  color:#ffffff;
  transform:translateY(-1px);
}

.nav-link:hover::after{
  width:100%;
}


.nav-link:hover{
  text-shadow:0 0 8px rgba(56,189,248,0.35);
}

.nav-link.active{
  color:#38bdf8;
}

.nav-link.active::after{
  width:100%;
}
.nav-link.active{
  text-shadow:0 0 8px rgba(56,189,248,0.35);
}



@media(max-width:768px){

  #nav-menu{
    position:absolute;
    top:65px;
    left:0;
    width:100%;
    flex-direction:column;
    background:var(--nav);
    padding:0;
    overflow:hidden;
    max-height:0;
    transition:max-height 0.45s ease;
  }

  #nav-menu.active{
    max-height:420px;
    padding:20px 0;
  }

  #nav-menu a{
    margin:14px 0;
  }
}

/* Default navbar */
.navbar{
  position:sticky;
  top:0;
  z-index:1000;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 40px;
  background:rgba(15, 23, 42, 0.85);
  backdrop-filter:blur(0px);
  transition:background 0.4s ease, backdrop-filter 0.4s ease, box-shadow 0.4s ease;
}

/* Scroll ke baad */
.navbar.scrolled{
  background:rgba(15, 23, 42, 0.6);
  backdrop-filter:blur(12px);
  box-shadow:0 8px 30px rgba(0,0,0,0.25);
}




/* ========== PAGE FADE IN ANIMATION ========== */
body{
  opacity: 0;
  animation: pageFade 0.8s ease-in-out forwards;
}

@keyframes pageFade{
  from{
    opacity: 0;
    transform: translateY(10px);
  }
  to{
    opacity: 1;
    transform: translateY(0);
  }
}


body{
  opacity: 0;
  transition: opacity 0.8s ease, transform 0.8s ease;
}

body.loaded{
  opacity: 1;
  transform: translateY(0);
}


#scroll-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 5px;
  background: #4caf50;
  width: 0%;
  z-index: 9999;
}