*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  scroll-behavior:smooth;
}

body{
  font-family:'Poppins',sans-serif;
  background:#0d0d0d;
  color:white;
}

/* Navbar */

.navbar{
  width:100%;
  padding:20px 10%;
  display:flex;
  justify-content:space-between;
  align-items:center;
  position:fixed;
  top:0;
  background:rgba(0,0,0,0.5);
  backdrop-filter:blur(10px);
  z-index:1000;
}

.logo{
  color:#00f5ff;
  font-size:28px;
}

.nav-links{
  display:flex;
  gap:30px;
  list-style:none;
}

.nav-links a{
  color:white;
  text-decoration:none;
  transition:0.3s;
}

.nav-links a:hover{
  color:#00f5ff;
}

/* Hero */

.hero{
  min-height:100vh;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:120px 10%;
  gap:50px;
}

.hero-text{
  max-width:600px;
}

.hero-text h3{
  color:#00f5ff;
  margin-bottom:10px;
}

.hero-text h1{
  font-size:70px;
  margin-bottom:10px;
}

.hero-text h2{
  font-size:32px;
  color:#cfcfcf;
  margin-bottom:20px;
}

.hero-text p{
  line-height:1.8;
  color:#bdbdbd;
  margin-bottom:30px;
}

/* Buttons */

.buttons{
  display:flex;
  gap:20px;
}

.btn{
  padding:14px 30px;
  background:#00f5ff;
  color:black;
  border-radius:40px;
  text-decoration:none;
  font-weight:600;
  transition:0.3s;
}

.btn:hover{
  transform:translateY(-5px);
  box-shadow:0 0 20px #00f5ff;
}

.secondary{
  background:transparent;
  border:2px solid #00f5ff;
  color:#00f5ff;
}

/* Hero Image */

.hero-image{
  position:relative;
}

.hero-image img{
  width:380px;
  height:380px;
  border-radius:50%;
  object-fit:cover;
  object-position:50% 10%;
  position:relative;
  z-index:2;
  border:4px solid #00f5ff;
  box-shadow:0 0 30px rgba(0,245,255,0.5);
}

.glow-circle{
  width:370px;
  height:370px;
  background:#00f5ff;
  border-radius:50%;
  position:absolute;
  top:-10px;
  left:-10px;
  filter:blur(80px);
  opacity:0.4;
  animation:float 3s ease-in-out infinite;
}

@keyframes float{
  0%{
    transform:translateY(0px);
  }

  50%{
    transform:translateY(-15px);
  }

  100%{
    transform:translateY(0px);
  }
}

/* Sections */

section{
  padding:100px 10%;
}

.section-title{
  font-size:40px;
  margin-bottom:40px;
  color:#00f5ff;
}

/* About */

.about-card{
  background:#161616;
  padding:40px;
  border-radius:20px;
  line-height:1.8;
  transition:0.3s;
}

.about-card:hover{
  transform:translateY(-10px);
}

/* Skills */

.skill-container{
  display:flex;
  gap:20px;
  flex-wrap:wrap;
}

.skill-card{
  background:#161616;
  padding:20px 40px;
  border-radius:15px;
  transition:0.3s;
  border:1px solid transparent;
}

.skill-card:hover{
  transform:translateY(-10px);
  border-color:#00f5ff;
  box-shadow:0 0 15px rgba(0,245,255,0.5);
}

/* Projects */

.project-container{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:25px;
}

.project-card{
  background:#161616;
  padding:30px;
  border-radius:20px;
  transition:0.3s;
}

.project-card:hover{
  transform:translateY(-10px);
  box-shadow:0 0 20px rgba(0,245,255,0.3);
}

.project-card h3{
  margin-bottom:15px;
  color:#00f5ff;
}

/* Contact */

.contact a{
  color:#00f5ff;
  text-decoration:none;
}

.contact a:hover{
  text-decoration:underline;
}

/* Footer */

footer{
  text-align:center;
  padding:20px;
  background:#111;
  color:#888;
  margin-top:50px;
}

/* Responsive */

@media(max-width:900px){

  .hero{
    flex-direction:column-reverse;
    text-align:center;
  }

  .hero-text h1{
    font-size:50px;
  }

  .hero-text h2{
    font-size:24px;
  }

  .buttons{
    justify-content:center;
  }

  .nav-links{
    display:none;
  }

  .hero-image img{
    width:250px;
  }

  .glow-circle{
    width:260px;
    height:260px;
  }
}