:root{--bi-primary:#0d3b66;--bi-accent:#f4a261;}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:#222;}
.navbar.bg-primary{background-color:var(--bi-primary)!important;}
.text-warning{color:var(--bi-accent)!important;}
.hero{background:linear-gradient(135deg,#0d3b66 0%,#1d5a8f 100%);color:#fff;padding:5rem 0;}
.hero h1{font-weight:700;}
.card-feature{border:none;border-radius:.75rem;transition:transform .2s,box-shadow .2s;height:100%;}
.card-feature:hover{transform:translateY(-4px);box-shadow:0 10px 25px rgba(0,0,0,.08);}
.icon-circle{width:56px;height:56px;border-radius:50%;background:var(--bi-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:1rem;}
.page-header{background:#f5f7fa;padding:3rem 0;border-bottom:1px solid #e5e7eb;}
.page-header h1{color:var(--bi-primary);font-weight:700;}
a{color:var(--bi-primary);}
.btn-primary{background-color:var(--bi-primary);border-color:var(--bi-primary);}
.btn-primary:hover{background-color:#0a2d4f;border-color:#0a2d4f;}
.btn-warning{background-color:var(--bi-accent);border-color:var(--bi-accent);color:#fff;}
.btn-warning:hover{background-color:#e08e4a;border-color:#e08e4a;color:#fff;}