/* BFSI campaign header — hub, marketing, tech (load last) */
header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line,#E8E6E2)}
header .wrap.nav{display:flex;align-items:center;justify-content:space-between;gap:10px;min-width:0;height:72px}
header .logo{display:flex;align-items:center;flex:0 1 auto;min-width:0}
header .logo-img{display:block;height:36px;width:auto;max-width:180px}
header a.nav-cta.btn{
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:11px 22px;
  font-size:.9rem;
  font-weight:600;
  line-height:1.2;
  white-space:nowrap;
  max-width:100%;
  text-align:center;
}
header a.nav-cta.btn:hover{transform:none}
header .nav-cta-prefix{display:inline}
@media(max-width:640px){
  header .wrap.nav{height:58px}
  header .wrap{padding-left:14px;padding-right:14px}
  header .logo-img{height:30px;max-width:138px}
  header a.nav-cta.btn{
    padding:9px 14px;
    font-size:.8rem;
    font-weight:700;
    letter-spacing:-.01em;
  }
  header .nav-cta-prefix{display:none}
}
@media(max-width:380px){
  header .wrap.nav{height:56px}
  header .logo-img{height:28px;max-width:128px}
  header a.nav-cta.btn{padding:8px 12px;font-size:.76rem}
}