/* BungeeFinder theme overhaul — layered on Clean Blog / Bootstrap */
:root {
  --bf-navy: #0b1d36;
  --bf-navy-soft: #132a4a;
  --bf-teal: #00c2a8;
  --bf-teal-dark: #009e89;
  --bf-coral: #ff6b4a;
  --bf-sand: #f4f7fb;
  --bf-ink: #1a2332;
  --bf-muted: #5c6b7a;
  --bf-card-radius: 1rem;
  --bf-shadow: 0 12px 40px rgba(11, 29, 54, 0.12);
  --bf-shadow-hover: 0 18px 48px rgba(11, 29, 54, 0.18);
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  color: var(--bf-ink);
  background: #fff;
  overflow-x: hidden;
  min-width: 0;
}

img,
svg,
video {
  max-width: 100%;
  height: auto;
}

/* Mobile-first touch & layout */
.container {
  padding-left: max(1rem, env(safe-area-inset-left));
  padding-right: max(1rem, env(safe-area-inset-right));
}

/* Mobile menu button styles defined with full nav block below */

/* AdSense auto-ads friendly spacing; avoid layout thrash */
.bf-ad-wrap {
  max-width: 100%;
  margin: 1.25rem auto;
  padding: 0.5rem 1rem;
  text-align: center;
  overflow: hidden;
}
.bf-ad-label {
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #9aa5b1;
  margin-bottom: 0.35rem;
}
.bf-ad-unit {
  min-height: 0;
  max-width: 100%;
}

.bf-article {
  overflow-wrap: anywhere;
  word-wrap: break-word;
}
.bf-article img {
  height: auto !important;
}

/* Navbar — fixed, always visible; clear menu button on mobile */
#mainNav {
  border-bottom: none !important;
  z-index: 1030 !important;
  position: fixed !important;
  top: 0 !important;
  left: 0;
  right: 0;
  width: 100%;
  padding-top: max(0.35rem, env(safe-area-inset-top));
  background: rgba(11, 29, 54, 0.94) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.2);
  transform: none !important;
}

#mainNav .bf-nav-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

#mainNav .navbar-brand {
  letter-spacing: 0.04em;
  font-size: 1.05rem;
  color: #fff !important;
  font-weight: 800;
  padding: 0.65rem 0;
  margin-right: auto;
}

#mainNav .navbar-brand:hover,
#mainNav .navbar-brand:focus {
  color: var(--bf-teal) !important;
}

/* Top-right menu button (phone/tablet) */
#mainNav .bf-menu-btn.navbar-toggler {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  order: 2;
  margin-left: auto;
  min-width: 48px;
  min-height: 44px;
  padding: 0.5rem 0.9rem;
  border: 2px solid #fff !important;
  border-radius: 999px !important;
  background: var(--bf-teal) !important;
  color: var(--bf-navy) !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

#mainNav .bf-menu-btn:focus {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

#mainNav .bf-menu-btn .bf-menu-icon {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 18px;
}

#mainNav .bf-menu-btn .bf-menu-icon span {
  display: block;
  height: 2.5px;
  width: 100%;
  background: var(--bf-navy);
  border-radius: 2px;
}

#mainNav .bf-menu-text {
  line-height: 1;
  color: var(--bf-navy);
}

#mainNav .navbar-collapse {
  flex-basis: 100%;
  order: 3;
}

#mainNav .navbar-nav > li.nav-item > a.nav-link {
  border-radius: 0.5rem;
  transition: background 0.2s, color 0.2s;
  padding: 0.9rem 1rem !important;
  min-height: 48px;
  display: flex;
  align-items: center;
  color: #fff !important;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.85rem;
  font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

#mainNav .navbar-nav > li.nav-item > a.nav-link:hover,
#mainNav .navbar-nav > li.nav-item > a.nav-link.active {
  background: rgba(0, 194, 168, 0.22);
  color: var(--bf-teal) !important;
}

@media (max-width: 991.98px) {
  #mainNav .navbar-collapse {
    background: rgba(11, 29, 54, 0.98);
    margin: 0.4rem 0 0.55rem;
    padding: 0.35rem 0.5rem 0.75rem;
    border-radius: 0.85rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.4);
  }
  #mainNav .navbar-nav {
    width: 100%;
  }
  #mainNav .navbar-nav > li.nav-item {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  #mainNav .navbar-nav > li.nav-item:last-child {
    border-bottom: 0;
  }
}

@media (min-width: 992px) {
  #mainNav {
    background: transparent !important;
    box-shadow: none;
    backdrop-filter: none;
  }
  #mainNav.is-fixed,
  #mainNav.is-visible {
    background: rgba(11, 29, 54, 0.94) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.18);
    top: 0 !important;
    transform: none !important;
  }
  #mainNav .bf-menu-btn.navbar-toggler {
    display: none !important;
  }
  #mainNav .navbar-collapse {
    flex-basis: auto;
    order: 2;
    display: flex !important;
  }
  #mainNav .navbar-nav > li.nav-item > a.nav-link {
    min-height: auto;
    padding: 0.55rem 0.85rem !important;
  }
}

/* Hero */
header.masthead {
  margin-bottom: 0;
  min-height: 420px;
  display: flex;
  align-items: center;
}

header.masthead .overlay {
  background: linear-gradient(
    135deg,
    rgba(11, 29, 54, 0.88) 0%,
    rgba(11, 29, 54, 0.55) 55%,
    rgba(0, 194, 168, 0.35) 100%
  );
  opacity: 1;
}

header.masthead .site-heading,
header.masthead .post-heading,
header.masthead .page-heading {
  padding: 160px 0 100px;
}

header.masthead .site-heading h1,
header.masthead .page-heading h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  letter-spacing: -0.02em;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}

header.masthead .site-heading .subheading,
header.masthead .page-heading .subheading {
  display: block !important;
  font-size: 1.15rem !important;
  font-weight: 400 !important;
  max-width: 38rem;
  margin: 12px auto 0 !important;
  text-align: center !important;
  opacity: 0.95;
  line-height: 1.45 !important;
}

header.masthead .post-heading h1 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.2;
}

/* Hero CTAs */
.bf-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 1.75rem;
}

.bf-btn {
  display: inline-block;
  font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.9rem 1.4rem;
  border-radius: 999px;
  border: 2px solid transparent;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s, color 0.15s;
  text-decoration: none !important;
}

.bf-btn:hover {
  transform: translateY(-1px);
}

.bf-btn-primary {
  background: var(--bf-teal);
  color: var(--bf-navy) !important;
  box-shadow: 0 8px 24px rgba(0, 194, 168, 0.35);
}

.bf-btn-primary:hover {
  background: #fff;
  color: var(--bf-navy) !important;
}

.bf-btn-ghost {
  background: transparent;
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.55);
}

.bf-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff !important;
}

/* Sections */
.bf-section {
  padding: 3.5rem 0;
}

.bf-section-alt {
  background: var(--bf-sand);
}

.bf-section-title {
  font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 800;
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--bf-navy);
  margin-bottom: 0.5rem;
  text-align: center;
}

.bf-section-sub {
  text-align: center;
  color: var(--bf-muted);
  max-width: 36rem;
  margin: 0 auto 2rem;
  font-size: 1.05rem;
  line-height: 1.5;
}

/* Cards */
.bf-card {
  border: 0;
  border-radius: var(--bf-card-radius);
  overflow: hidden;
  box-shadow: var(--bf-shadow);
  height: 100%;
  transition: transform 0.2s, box-shadow 0.2s;
  background: #fff;
}

.bf-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--bf-shadow-hover);
}

.bf-card .card-img-top {
  height: 200px;
  object-fit: cover;
}

.bf-card .card-body {
  padding: 1.35rem 1.4rem 1.5rem;
}

.bf-badge {
  display: inline-block;
  font-family: "Open Sans", sans-serif;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bf-teal-dark);
  background: rgba(0, 194, 168, 0.12);
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  margin-bottom: 0.65rem;
}

.bf-card .card-title {
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 0.65rem;
}

.bf-card .card-title a {
  color: var(--bf-navy) !important;
  text-decoration: none !important;
}

.bf-card .card-title a:hover {
  color: var(--bf-teal-dark) !important;
}

.bf-card .card-text {
  color: var(--bf-muted);
  font-size: 0.98rem;
  line-height: 1.55;
  margin: 0;
}

/* Category chips */
.bf-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.bf-chip {
  font-family: "Open Sans", sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: #fff;
  color: var(--bf-navy);
  border: 1px solid rgba(11, 29, 54, 0.12);
  text-decoration: none !important;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  line-height: 1.2;
}

.bf-chip:hover {
  border-color: var(--bf-teal-dark);
  color: var(--bf-teal-dark);
}

.bf-chip.active {
  background: var(--bf-navy);
  color: #fff !important;
  border-color: var(--bf-navy);
}

.bf-chip:focus-visible {
  outline: 2px solid var(--bf-teal);
  outline-offset: 2px;
}

.bf-filter-status {
  font-size: 0.95rem;
  min-height: 1.4em;
}

.bf-filter-empty {
  color: var(--bf-muted);
  padding: 2rem 1rem;
}

.bf-post-card.d-none {
  display: none !important;
}

/* Inline article figures */
.bf-inline-figure {
  margin: 1.75rem 0;
}
.bf-inline-figure img {
  border-radius: 0.75rem;
  box-shadow: var(--bf-shadow);
  max-height: 420px;
  width: 100%;
  object-fit: cover;
}
.bf-img-credit {
  display: block;
  font-size: 0.8rem;
  color: var(--bf-muted);
  margin-top: 0.5rem;
  font-style: italic;
  text-align: center;
}
.bf-img-credit a {
  color: var(--bf-teal-dark);
}

/* Article body */
article {
  padding-bottom: 2rem;
}

article p {
  margin: 1.25rem 0;
  line-height: 1.7;
}

article .references {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e9ecef;
  font-size: 0.95rem;
  color: var(--bf-muted);
}

article .references a {
  color: var(--bf-teal-dark);
  text-decoration: underline;
}

article sup a {
  color: var(--bf-teal-dark);
  font-weight: 700;
  text-decoration: none;
  margin-left: 1px;
}

.bf-related {
  background: var(--bf-sand);
  padding: 2.5rem 0 3rem;
  margin-top: 1rem;
}

.bf-related h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--bf-navy);
  margin-bottom: 1.25rem;
  text-align: center;
}

/* Footer */
.bf-footer {
  background: var(--bf-navy);
  color: rgba(255, 255, 255, 0.85);
  padding: 3rem 0 2rem;
  margin-top: 0;
}

.bf-footer a {
  color: rgba(255, 255, 255, 0.8) !important;
  text-decoration: none !important;
  font-size: 0.95rem;
}

.bf-footer a:hover {
  color: var(--bf-teal) !important;
}

.bf-footer .bf-footer-brand {
  font-family: "Open Sans", sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  color: #fff !important;
  letter-spacing: 0.04em;
}

.bf-footer .bf-footer-tag {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.95rem;
  margin: 0.5rem 0 1.25rem;
  max-width: 22rem;
  line-height: 1.5;
}

.bf-footer .bf-footer-heading {
  font-family: "Open Sans", sans-serif;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bf-teal);
  margin-bottom: 0.85rem;
}

.bf-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.bf-footer li {
  margin-bottom: 0.45rem;
}

.bf-footer .copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 2rem;
  padding-top: 1.25rem;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}

/* Buttons primary override */
.btn-primary {
  background-color: var(--bf-teal) !important;
  border-color: var(--bf-teal) !important;
  color: var(--bf-navy) !important;
  border-radius: 999px !important;
  font-weight: 800;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--bf-teal-dark) !important;
  border-color: var(--bf-teal-dark) !important;
  color: #fff !important;
}

/* Contact */
.bf-contact-intro {
  font-size: 1.1rem;
  color: var(--bf-muted);
  margin-bottom: 1.5rem;
}

/* Utility */
.bf-stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.bf-stat {
  background: var(--bf-sand);
  border-radius: 0.75rem;
  padding: 1.1rem;
  text-align: center;
}

.bf-stat strong {
  display: block;
  font-size: 1.5rem;
  color: var(--bf-navy);
  font-family: "Open Sans", sans-serif;
}

.bf-stat span {
  font-size: 0.85rem;
  color: var(--bf-muted);
}

@media (max-width: 767.98px) {
  header.masthead {
    min-height: 300px;
    background-position: center center !important;
  }
  header.masthead .site-heading,
  header.masthead .post-heading,
  header.masthead .page-heading {
    /* room for fixed top nav + menu button */
    padding: 100px 0 56px;
    padding-top: max(100px, calc(4.5rem + env(safe-area-inset-top)));
  }
  header.masthead .site-heading h1,
  header.masthead .page-heading h1 {
    font-size: clamp(1.75rem, 8vw, 2.4rem);
    padding: 0 0.25rem;
  }
  header.masthead .post-heading h1 {
    font-size: clamp(1.4rem, 6.5vw, 1.9rem);
    line-height: 1.25;
  }
  header.masthead .site-heading .subheading,
  header.masthead .page-heading .subheading {
    font-size: 0.98rem !important;
    padding: 0 0.35rem;
    max-width: 22rem;
  }
  .bf-hero-actions {
    flex-direction: column;
    align-items: stretch;
    padding: 0 0.5rem;
  }
  .bf-btn {
    text-align: center;
    width: 100%;
  }
  .bf-section {
    padding: 2.25rem 0;
  }
  .bf-section-title {
    font-size: 1.35rem;
    padding: 0 0.5rem;
  }
  .bf-section-sub {
    font-size: 0.98rem;
    padding: 0 0.75rem;
  }
  .bf-card .card-img-top {
    height: 180px;
  }
  .bf-card .card-title {
    font-size: 1.05rem;
  }
  .bf-stat-row {
    grid-template-columns: 1fr 1fr;
    gap: 0.65rem;
  }
  .bf-stat strong {
    font-size: 1.15rem;
  }
  article p {
    margin: 1rem 0;
    font-size: 1.05rem;
    line-height: 1.65;
  }
  .bf-inline-figure img {
    max-height: 260px;
  }
  .bf-footer {
    padding: 2.25rem 0 1.5rem;
    padding-bottom: max(1.5rem, env(safe-area-inset-bottom));
  }
  .bf-related {
    padding: 1.75rem 0 2rem;
  }
  .bf-related ul {
    padding-left: 1.1rem;
  }
}

@media (max-width: 419.98px) {
  .bf-stat-row {
    grid-template-columns: 1fr;
  }
  body {
    font-size: 17px;
  }
}