:root{
  --primary:#1c4ca0;
  --accent:#f5f7ff;
}
body{font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', 'Liberation Sans', sans-serif;}
.navbar-brand{letter-spacing:.5px}
.hero{background: linear-gradient(90deg, rgba(28,76,160,.08), rgba(28,76,160,.02));}
.section-title{font-weight:800;color:var(--primary);}
.card{border:1px solid rgba(28,76,160,.12)}
.card img{object-fit:cover}
.table thead th{background:var(--accent)}
.gallery img{transition: transform .2s ease}
.gallery img:hover{transform:scale(1.02)}
footer a{text-decoration:none}
.badge-skill{background:var(--primary);}