:root {
  --mst-ink: #17202a;
  --mst-muted: #627084;
  --mst-paper: #fffaf2;
  --mst-sun: #ffb703;
  --mst-orange: #fb6f3d;
  --mst-rose: #e84a5f;
  --mst-blue: #124e78;
  --mst-teal: #1b998b;
  --mst-green: #3a7d44;
  --mst-shadow: 0 24px 70px rgba(23, 32, 42, .14);
  --mst-radius: 28px;
  --bs-primary: #e84a5f;
  --bs-primary-rgb: 232, 74, 95;
  --bs-link-color: #124e78;
  --bs-link-hover-color: #e84a5f;
}

body {
  color: var(--mst-ink);
  background:
    radial-gradient(circle at top left, rgba(255, 183, 3, .20), transparent 34rem),
    linear-gradient(180deg, #fffaf2 0%, #fff 48%, #f6fbff 100%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 4vw, 3rem);
  background: rgba(255, 250, 242, .88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(23, 32, 42, .08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  color: var(--mst-ink);
  text-decoration: none;
  font-weight: 900;
  letter-spacing: -.03em;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
}

.brand:hover { color: var(--mst-ink); }

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, var(--mst-orange), var(--mst-rose));
  transform: rotate(32deg);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: .35rem;
  flex-wrap: wrap;
}

.site-nav a,
.site-nav button {
  color: var(--mst-muted);
  text-decoration: none;
  font-weight: 800;
  border: 0;
  background: transparent;
  padding: .55rem .7rem;
  border-radius: 999px;
}

.site-nav a:hover,
.site-nav button:hover,
.site-nav .active {
  color: var(--mst-ink);
  background: rgba(23, 32, 42, .06);
}

.site-nav .main-site-link {
  color: var(--mst-blue);
  background: #eef6ff;
}

.site-nav .main-site-link:hover {
  color: #fff;
  background: linear-gradient(135deg, var(--mst-blue), var(--mst-teal));
}

.nav-cta,
.btn-primary {
  border: 0;
  color: #fff;
  background: linear-gradient(135deg, var(--mst-orange), var(--mst-rose));
  box-shadow: 0 12px 28px rgba(232, 74, 95, .22);
  font-weight: 800;
}

.nav-cta {
  padding: .7rem 1rem;
  border-radius: 999px;
  text-decoration: none;
}

.btn-primary:hover,
.btn-primary:focus,
.nav-cta:hover,
.nav-cta:focus {
  color: #fff;
  background: linear-gradient(135deg, #f35f34, #d93d56);
  transform: translateY(-1px);
}

.btn,
.form-control,
.form-select,
.input-group-text,
.card,
.alert,
.border,
.dropdown-menu {
  border-radius: 16px;
}

.btn-sm { border-radius: 999px; }
.btn-outline-secondary { border-color: rgba(23, 32, 42, .18); color: var(--mst-ink); background: rgba(255,255,255,.55); }
.btn-outline-secondary:hover { background: rgba(23, 32, 42, .07); color: var(--mst-ink); border-color: rgba(23, 32, 42, .26); }
.btn-outline-light { border-color: rgba(255,255,255,.65); }

.card,
.brand-panel {
  border: 1px solid rgba(23, 32, 42, .08);
  box-shadow: 0 16px 40px rgba(23,32,42,.06);
}

.page-shell {
  width: min(1380px, calc(100% - 2rem));
  margin-inline: auto;
}

.app-main {
  padding-block: 1.25rem 3rem;
}

.alert-success {
  color: #164b35;
  background: #e7f6ef;
  border-color: #c7eadb;
}

.alert-info {
  color: #16435f;
  background: #eef7ff;
  border-color: #d6eaff;
}

.dropdown-menu {
  border: 1px solid rgba(23,32,42,.08);
  box-shadow: 0 18px 45px rgba(23,32,42,.12);
}

.table {
  --bs-table-bg: rgba(255,255,255,.72);
  border-radius: 18px;
  overflow: hidden;
}

.landing-shell { margin: -1.25rem calc(50% - 50vw) 0; }
.landing-section,
.landing-inner { width: min(1160px, calc(100% - 2rem)); margin-inline: auto; }

.pdb-hero {
  color: #fff;
  padding: clamp(3rem, 8vw, 6rem) 1rem;
  background:
    radial-gradient(circle at 15% 20%, rgba(255,255,255,.32), transparent 24rem),
    linear-gradient(135deg, var(--mst-blue) 0%, #236b6d 52%, var(--mst-green) 100%);
}

.pdb-hero h1 {
  max-width: 12ch;
  font-size: clamp(3.3rem, 9vw, 7.5rem);
  line-height: .86;
  letter-spacing: -.08em;
}

.eyebrow {
  margin: 0 0 .9rem;
  color: #ffd166;
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.hero-card {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--mst-radius);
  box-shadow: 0 1.5rem 4rem rgba(0,0,0,.22);
  backdrop-filter: blur(8px);
}

.map-preview,
.mock-map {
  min-height: 22rem;
  background:
    linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px),
    radial-gradient(circle at 30% 35%, #ffd166 0 .55rem, transparent .6rem),
    radial-gradient(circle at 65% 45%, #ef476f 0 .55rem, transparent .6rem),
    radial-gradient(circle at 50% 68%, #06d6a0 0 .55rem, transparent .6rem),
    linear-gradient(135deg, rgba(255,255,255,.18), rgba(255,255,255,.05));
  background-size: 3rem 3rem, 3rem 3rem, auto, auto, auto, auto;
  border-radius: 1.25rem;
  position: relative;
  overflow: hidden;
}

.map-preview::after,
.mock-map::after {
  content: "";
  position: absolute;
  inset: 14% 10% auto auto;
  width: 45%;
  height: 52%;
  border: .35rem solid rgba(255,255,255,.5);
  border-left-color: transparent;
  border-bottom-color: transparent;
  border-radius: 50%;
  transform: rotate(22deg);
}

.feature-card {
  border: 0;
  border-radius: 1.25rem;
  box-shadow: 0 .75rem 2rem rgba(20,40,70,.08);
  height: 100%;
}

.feature-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #e8f3ff;
  font-size: 1.4rem;
}

.cta-band {
  background: linear-gradient(135deg, #fff, #eef8f4);
  border-radius: var(--mst-radius);
  box-shadow: 0 18px 50px rgba(23,32,42,.08);
}

.filter-box {
  background: rgba(255,255,255,.76);
  box-shadow: 0 12px 30px rgba(23,32,42,.05);
}

#map,
#detailMap,
#placeMap {
  border-radius: var(--mst-radius) !important;
  box-shadow: var(--mst-shadow);
}

.site-footer {
  color: var(--mst-muted);
  border-top: 1px solid rgba(23,32,42,.08);
  padding: 1.5rem clamp(1rem, 4vw, 3rem) 2rem;
}

.site-footer a { color: var(--mst-muted); text-decoration: none; font-weight: 800; }
.site-footer a:hover { color: var(--mst-ink); }

@media (max-width: 820px) {
  .site-header { position: static; flex-wrap: wrap; }
  .site-nav { order: 3; width: 100%; overflow-x: auto; flex-wrap: nowrap; padding-bottom: .2rem; }
  .nav-cta { margin-left: auto; }
  .pdb-hero h1 { max-width: 10ch; }
}

@media (max-width: 520px) {
  .nav-cta { display: none; }
  .page-shell { width: min(100% - 1rem, 1380px); }
}