:root {
  --bpsr-bg: #b5b7b6;
  --bpsr-navy: #00095f;
  --bpsr-nav: #1d1d1d;
  --bpsr-nav-hover: #efefef;
  --bpsr-page: #fff;
  --bpsr-border: #ddd;
  --bpsr-muted: #666;
  --bpsr-max: 1000px;
  --bs-body-font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

html {
  height: 100%;
}

body {
  min-height: 100%;
  background-color: var(--bpsr-bg);
  color: #333;
  font-size: 15px;
  line-height: 1.625;
}

a {
  color: var(--bpsr-navy);
  text-decoration: none;
}

a:hover {
  color: #0a2bb8;
  text-decoration: underline;
}

.site-shell {
  max-width: var(--bpsr-max);
  margin: 0 auto;
  background: var(--bpsr-page);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.18);
}

.site-header-banner {
  display: block;
  line-height: 0;
}

.site-header-banner img {
  width: 100%;
  height: auto;
  display: block;
}

.site-nav {
  background: var(--bpsr-nav);
  border-bottom: 1px solid #000;
}

.site-nav .nav-link {
  color: #eee;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.85rem 1.1rem;
  border-radius: 0;
}

.site-nav .nav-link:hover,
.site-nav .nav-link:focus {
  color: #111;
  background: var(--bpsr-nav-hover);
  text-decoration: none;
}

.site-nav .nav-link.active {
  color: #111;
  background: var(--bpsr-nav-hover);
}

.site-main {
  padding: 1.75rem 1.5rem 2.5rem;
}

.content-title {
  color: #222;
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--bpsr-border);
}

.content-body {
  color: var(--bpsr-navy);
}

.content-body p,
.content-body li {
  margin-bottom: 0.85rem;
}

.content-body .text-justify {
  text-align: justify;
}

.content-body .lead-note {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.45;
  margin-top: 1.5rem;
}

.service-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 1.5rem;
}

.service-list li {
  position: relative;
  padding-left: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

.service-list li::before {
  content: "–";
  position: absolute;
  left: 0;
}

.sidebar .list-group-item {
  border-color: var(--bpsr-border);
  padding: 0.7rem 0.9rem;
  background: #f9f9f9;
}

.sidebar .list-group-item a {
  color: var(--bpsr-navy);
  font-weight: 600;
}

.sidebar .list-group-item.active,
.sidebar .list-group-item.active a {
  background: #e8e8e8;
  color: #111;
  border-color: var(--bpsr-border);
}

.contact-details p {
  margin-bottom: 0.65rem;
}

.btn-bpsr {
  --bs-btn-bg: var(--bpsr-navy);
  --bs-btn-border-color: var(--bpsr-navy);
  --bs-btn-hover-bg: #001a8f;
  --bs-btn-hover-border-color: #001a8f;
  --bs-btn-active-bg: #001270;
  --bs-btn-active-border-color: #001270;
  --bs-btn-color: #fff;
  --bs-btn-hover-color: #fff;
  --bs-btn-active-color: #fff;
  border-radius: 0.25rem;
  font-weight: 600;
  padding: 0.55rem 1.35rem;
}

.site-footer {
  border-top: 1px solid var(--bpsr-border);
  background: #f1f1f1;
  color: var(--bpsr-muted);
  font-size: 0.85rem;
  text-align: center;
  padding: 1rem;
}

.site-footer a {
  color: var(--bpsr-muted);
}

@media (max-width: 767.98px) {
  .site-main {
    padding: 1.25rem 1rem 2rem;
  }

  .content-title {
    font-size: 1.45rem;
  }

  .sidebar {
    margin-top: 2rem;
  }
}