*{
  box-sizing:border-box;
  margin:0;
  padding:0;
}
html{
  scroll-behavior: smooth;
}
body{
  margin:0;
  font-family:"Inter",sans-serif;
  background-color:white;
}

/*
  nav
*/

.navbar{
  position:fixed;
  top:0;
  width:100%;
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(0,0,0,.1);
  z-index:1000;
}

.nav-container{
  max-width:1200px;
  margin:0 auto;
  padding:0 20px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  height:70px;
}

.nav-logo a{
  color:#2563eb;
  font-size:24px;
  font-weight:700;
}

.nav-menu{
  list-style-type:none;
  display:flex;
  gap:2rem;
}
.nav-link{
  color:#64748b;
  font-weight:500;
  
}
.hamburger{
  display:none;
  flex-direction:column;
  cursor:pointer;
}
.bar{
  width:25px;
  height:3px;
  background:#333;
  margin:3px 0;
}

.geometric-shape{
  position:absolute;
  border-radius:20px;
  opacity:.1;
}
.shape-1{
  top:0;
  right:10px;
  width:200px;
  height:200px;
  background-image:linear-gradient(#2563eb,#1d4ed8);
  animation:rotate 3s linear forwards infinite;
}
.shape-2{
  bottom:50px;
  left:50px;
  width:150px;
  height:150px;
  background-image:linear-gradient(#763aed,#5b21b6);
    animation:rotate 3s linear backwards infinite;
}
.shape-3{
  top:100px;
  left:100px;
  width:100px;
  height:100px;
  background-image:linear-gradient(#059669,#047857);
  animation:rotate 3s linear infinite;
}
@keyframes rotate{
  to{rotate:360deg}
}

/* About */

.about-content{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:2rem
}

/*Contact*/

.contact-info{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:2rem;
  margin:0 auto;
  max-width:800px;
}

/* footer */
footer{
    background:#1e293b;
    color:white;
    padding:2rem 0;
}
.footer-content{
  display:flex;
  align-items:center;
  justify-content: space-between;
}
.footer-links{
  display:flex;
  gap:1rem;
}
.footer-links a{
  font-size:1.2rem;
  color:#94a3b8;
}
.footer-links a:hover{
  color:white;
}

/* media */
@media (max-width:768px){
  .hamburger{
    display:flex;
  }
  .geometry{
    overflow:hidden;
  }
  .nav-menu{
    position:fixed;
    top:70px;
    left:-100%;
    flex-direction:column;
    background:white;
    width:100%;
    text-align:center;
    box-shadow:0 10px 27px rgba(0,0,0,.05);
    padding:2rem 0;
  }
  .nav-menu:active,.nav-menu.active{
    left:0;
  }
  .contact-info,.education-card,.about-content{
    grid-template-columns:1fr;
  }
  .footer-content{
    text-align:center;
    flex-direction:column;
    gap:1rem;
  }
}