:root{
  --brand-blue:#0b2c66;
  --accent:#0b74de;
  --border:#e6e6e6;
  --light:#f6f7fb;
  --muted:#6b7280;
}

body{
  font-family:'Open Sans',system-ui,Arial,sans-serif;
  background:#fff;
  color:#222;
  margin:0;
}

/* NAVBAR */
.navbar{
  height:64px;
  border-bottom:1px solid var(--border);
}
.navbar-brand{
  font-size:22px;
  font-weight:700;
}
.navbar-nav .nav-link{
  font-size:.75rem;
  font-weight:600;
  margin-left:.6rem;
  position:relative;
  color:#111;
}
.navbar-nav .nav-link::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:-4px;
  width:0;
  height:2px;
  background:var(--accent);
  transform:translateX(-50%);
  transition:.3s;
}
.navbar-nav .nav-link:hover{
  color:var(--accent);
}
.navbar-nav .nav-link:hover::after{
  width:70%;
}

/* HERO */
.hero{
  background:
    linear-gradient(to right,rgba(11,44,102,.9),rgba(11,44,102,.65)),
    url("https://images.unsplash.com/photo-1600585154340-be6161a56a0c");
  background-size:cover;
  background-position:center;
  color:#fff;
  padding:110px 0 130px;
}
.hero h1{
  font-size:36px;
  font-weight:700;
  max-width:700px;
}
.hero p{
  font-size:16px;
  max-width:600px;
  margin:18px 0 30px;
  line-height:1.7;
}
.hero .btn{
  padding:12px 26px;
  font-size:14px;
  font-weight:600;
}

/* SEARCH */
.search-box{
  background:#fff;
  margin:-50px auto 80px;
  max-width:1100px;
  border-radius:8px;
  box-shadow:0 20px 40px rgba(0,0,0,.15);
  padding:24px;
}
.search-box input,
.search-box select{
  font-size:14px;
}

/* SECTIONS */
.section{
  padding:80px 0;
}
.section-title{
  font-size:22px;
  font-weight:700;
  margin-bottom:10px;
}
.section-sub{
  font-size:14px;
  color:var(--muted);
  margin-bottom:40px;
}

/* CARDS */
.card{
  border:1px solid var(--border);
  border-radius:6px;
}
.card img{
  height:200px;
  object-fit:cover;
}
.card-body h6{
  font-size:15px;
  font-weight:700;
}
.card-body p{
  font-size:13px;
  color:var(--muted);
}

/* ADVANTAGE */
.adv-card{
  border:1px solid var(--border);
  padding:24px;
  border-radius:6px;
}
.adv-card h6{
  font-weight:700;
  margin-bottom:8px;
}

/* CTA */
.cta{
  background:var(--brand-blue);
  color:#fff;
  padding:70px 0;
  text-align:center;
}
.cta h2{
  font-size:26px;
  font-weight:700;
}
.cta p{
  max-width:600px;
  margin:15px auto 25px;
  font-size:14px;
}
.cta .btn{
  padding:12px 28px;
  font-weight:600;
}

/* FOOTER */
footer{
  border-top:1px solid var(--border);
  padding:18px 0;
  font-size:.75rem;
  text-align:center;
  color:#777;
}
footer a{
  color:#777;
  text-decoration:none;
}
footer a:hover{
  color:var(--accent);
}

/* MOBILE */
@media(max-width:768px){
  .hero h1{font-size:26px}
  .section{padding:50px 0}
}