@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");
:root{
  --bg-main:#f4f8ff;
  --bg-alt:#ffffff;
  --bg-soft:#e0e7ff;
  --text-main:#1f2933;
  --text-muted:#4b5563;
  --accent:#2563eb;
  --border:#c7d2fe;
  --radius:14px;
  --shadow:0 12px 28px rgba(0,0,0,0.06);
}
*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}
body{
  font-family:"Inter",sans-serif;
  background:var(--bg-main);
  color:var(--text-main);
  line-height:1.7;
}
h1{font-size:46px;}
h2{font-size:30px;}
h3{font-size:18px;}
p{color:var(--text-muted);}
.container{
  width:90%;
  max-width:1100px;
  margin:auto;
}
.section{padding:90px 0;}
.section.alt{background:#eef2ff;}
.section-title{
  margin-bottom:28px;
  padding-left:14px;
  border-left:4px solid var(--accent);
}
.navbar{
  position:sticky;
  top:0;
  background:var(--bg-alt);
  border-bottom:1px solid var(--border);
  z-index:1000;
}
.nav-wrap{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:16px 0;
}
.logo{
  font-weight:700;
  text-decoration:none;
  color:var(--text-main);
}
.nav{
  display:flex;
  gap:24px;
}
.nav a{
  text-decoration:none;
  font-size:14px;
  color:var(--text-muted);
}
.menu-btn{display:none;}

.hero{padding-top:120px;}

.hero-grid{
  display:grid;
  grid-template-columns:1.3fr 0.7fr;
  gap:48px;
  align-items:center;
}
.pill{
  display:inline-block;
  padding:6px 14px;
  font-size:13px;
  border-radius:999px;
  background:var(--bg-soft);
  color:var(--accent);
  font-weight:600;
}
.accent{color:var(--accent);}
.typing-wrapper{
  display:inline-flex;
  min-height:56px;
  align-items:center;
}
.typing{
  transition:opacity .4s ease, transform .4s ease;
}
.subtitle{margin-top:16px;}
.btns{
  margin-top:28px;
  display:flex;
  gap:14px;
}
.btn{
  padding:12px 22px;
  border-radius:10px;
  font-weight:600;
  font-size:14px;
  text-decoration:none;
  border:1px solid var(--border);
}
.btn.primary{
  background:var(--accent);
  color:#fff;
  border-color:var(--accent);
}
.btn.secondary{
  background:var(--bg-alt);
  color:var(--text-main);
}
.card,.profile-card{
  background:var(--bg-alt);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:24px;
  box-shadow:var(--shadow);
  transition:transform .25s ease, box-shadow .25s ease;
}
.card:hover,.profile-card:hover{
  transform:translateY(-6px);
  box-shadow:0 20px 40px rgba(37,99,235,.12);
}
.profile-card{text-align:center;}
.profile-card img{
  width:140px;
  height:140px;
  border-radius:12px;
  object-fit:cover;
  margin-bottom:14px;
}
.grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}
.chips{display:flex;flex-wrap:wrap;gap:10px;}
.chip{
  background:var(--bg-soft);
  padding:8px 14px;
  border-radius:999px;
  font-size:13px;
  font-weight:600;
}
.tags{margin-top:14px;display:flex;gap:8px;flex-wrap:wrap;}
.tags span{
  background:var(--bg-soft);
  padding:6px 12px;
  border-radius:999px;
  font-size:12px;
}
.links{margin-top:16px;display:flex;gap:16px;}
.links a{
  color:var(--accent);
  font-weight:600;
  text-decoration:none;
}
.footer{
  background:var(--bg-alt);
  border-top:1px solid var(--border);
  padding:28px 0;
}
.footer p{
  text-align:center;
  font-size:13px;
  color:var(--text-muted);
}
.reveal{
  opacity:0;
  transform:translateY(6px);
}
.reveal.active{
  opacity:1;
  transform:translateY(0);
}
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;}
  .grid{grid-template-columns:1fr;}
}