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

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Poppins', sans-serif;
  background:#f8fafc;
  color:#1e293b;
  line-height:1.7;
}

.container{
  width:90%;
  max-width:1200px;
  margin:auto;
  margin-top: -90px;
}

.navbar{
  position:sticky;
  top:0;
  z-index:1000;
  background:#0f172a;
  padding:18px 0;
}

.nav-container{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-top: 0px;
}

.logo{
  color:#fff;
  font-size:28px;
  text-decoration: none;
}
.logo a {
    text-decoration: none;
    color: white;
}
.nav-links{
  display:flex;
  list-style:none;
  gap:25px;
}

.nav-links a{
  color:white;
  text-decoration:none;
  font-weight:500;
}

.hero{
  background:linear-gradient(135deg,#0f172a,#1e3a8a);
  color:white;
  min-height:100vh;
  display:flex;
  align-items:center;
  padding:80px 0;
}

.hero-content{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
  margin-top: 0px;
}

.hero-text h1{
  font-size:64px;
  line-height:1.1;
}

.hero-text h3{
  color:#38bdf8;
  margin:15px 0;
  font-size:28px;
}

.hero-text p{
  font-size:18px;
  max-width:600px;
}

.hero-buttons{
  margin-top:30px;
  display:flex;
  gap:20px;
  flex-wrap:wrap;
}

.btn{
  padding:14px 30px;
  background:#38bdf8;
  color:white;
  border-radius:10px;
  text-decoration:none;
  font-weight:600;
}

.btn-outline{
  background:transparent;
  border:2px solid #38bdf8;
}

.hero-image{
  text-align:center;
}

.hero-image img{
  width:400px;
  max-width:100%;
  border-radius:25px;
  box-shadow:0 20px 40px rgba(0,0,0,0.4);
}

.section{
  padding:100px 0;
}

.bg-light{
  background:#e2e8f0;
}

.section-title{
  text-align:center;
  margin-bottom:15px;
  margin-top: 22px;
}

.section-title h2{
  font-size:42px;
  color:#0f172a;
}

.card,
.timeline-content,
.skill-card,
.edu-card,
.contact-card{
  background:white;
  border-radius:20px;
  padding:30px;
  box-shadow:0 10px 30px rgba(0,0,0,0.08);
}

.skills-grid,
.edu-grid,
.contact-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:25px;
}
.contact-card a {
    display: block;
    padding: 4px 10px;
    border-radius: 6px;
    background: rgb(180 180 180 / 8%);
    border: 1px solid var(--border);
    text-decoration: none;
    color: #000000;
}
.skill-card{
  text-align:center;
  font-weight:600;
}

.timeline{
  display:flex;
  flex-direction:column;
  gap:30px;
}

.timeline-content h3{
  color:#0284c7;
  margin-bottom:10px;
}

.timeline-content span{
  display:block;
  margin-bottom:15px;
  color:#64748b;
  font-weight:500;
}

.timeline-content ul{
  padding-left:20px;
}

.contact-card{
  text-align:center;
}

.footer{
  background:#0f172a;
  color:white;
  text-align:center;
  margin: auto;
}

@media(max-width:992px){

  .hero-content{
    grid-template-columns:1fr;
    text-align:center;
  }

  .hero-text h1{
    font-size:52px;
  }

  .hero-text p{
    margin:auto;
  }

  .hero-buttons{
    justify-content:center;
  }
}

@media(max-width:768px){

  .navbar{
    padding:15px 0;
  }

  .nav-container{
    flex-direction:column;
    gap:15px;
  }

  .nav-links{
    flex-wrap:wrap;
    justify-content:center;
    gap:15px;
  }

  .hero{
    padding:60px 0;
  }

  .hero-text h1{
    font-size:40px;
	margin-top: -40px;
  }

  .hero-text h3{
    font-size:22px;
  }

  .section{
    padding:70px 0;
  }

  .section-title h2{
    font-size:32px;
	margin-top: 30px;
  }

  .hero-image img{
    width:280px;
	margin-bottom: -15px;
  }
  .btn{
    width:100%;
    text-align:center;
  }
  
}

@media(max-width:480px){

  .hero-text h1{
    font-size:32px;
  }

  .hero-text p{
    font-size:16px;
  }

  .nav-links{
    gap:10px;
    font-size:14px;
  }
  .section-title h2{
    font-size:28px;
  }
}