:root {
  --brand: #087f70;
  --brand-dark: #0b433b;
  --bg: #f4f7f3;
  --ink: #17332e;
  --muted: #637873;
  --card: #fbfcf9;
  --border: #d7e4de;
  --deep: #0b433b;
  --coral: #d5664f;
  --coral-dark: #bd503e;
  --gold: #d6b477;
  --sage: #e6f0eb;
  --danger: #bd503e;
  --warn: #92400e;
  --success: #087f70;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg); color: var(--ink); font-size: 15px; line-height: 1.55;
}
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; opacity: .2;
  background-image: radial-gradient(#78978c .55px, transparent .55px); background-size: 17px 17px; z-index: -1; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, input:focus-visible, select:focus-visible, button:focus-visible, summary:focus-visible, .tbl-wrap:focus-visible {
  outline: 3px solid var(--gold); outline-offset: 3px;
}
h1, h2, h3 { font-family: inherit; }

/* TOP NAV */
.topnav {
  background: var(--deep); padding: 12px max(28px, calc((100vw - 1024px) / 2));
  display: flex; align-items: center; gap: 0;
  flex-wrap: wrap; min-height: 68px; border-bottom: 1px solid rgba(214,180,119,.25);
}
.topnav .brand {
  color: #f3faf6; font-weight: 800; font-size: 20px; letter-spacing: -.055em;
  margin-right: 24px; white-space: nowrap; padding: 8px 0;
  text-decoration: none; flex-shrink: 0;
}
.topnav .brand span { color: var(--coral); }
.topnav nav {
  display: flex; flex-wrap: wrap; gap: 0; min-width: 0;
}
.topnav nav a {
  color: #d5e8e0; font-size: 13px; font-weight: 600;
  padding: 12px 10px; text-decoration: none; white-space: nowrap;
  border-bottom: 2px solid transparent; transition: color .15s, border-color .15s;
}
.topnav nav a:hover, .topnav nav a.active {
  color: #f3faf6; border-bottom-color: var(--coral);
}
.topnav nav a.nav-stress-test { color: #e7b77a; border-bottom-color: var(--gold); }

/* BOUNDARY BANNER */
.boundary {
  background: var(--sage); border-bottom: 1px solid #c5dcd2;
  padding: 9px 28px; font-size: 12px; color: var(--deep);
  text-align: center; font-weight: 600; letter-spacing: .3px;
}

/* PAGE HERO */
.page-hero {
  background: var(--deep); color: #f3faf6; overflow: hidden; position: relative;
  padding: 64px 28px 60px; text-align: center;
}
.page-hero::after { content: ""; position: absolute; width: 620px; height: 620px;
  border: 1px solid rgba(214,180,119,.3); border-radius: 50%; right: -255px; top: -400px;
  box-shadow: 0 0 0 54px rgba(214,180,119,.07), 0 0 0 110px rgba(214,180,119,.045); pointer-events: none; }
.page-hero > * { position: relative; z-index: 1; }
.page-hero .eyebrow {
  font: 700 11px ui-monospace, SFMono-Regular, Menlo, monospace;
  text-transform: uppercase; letter-spacing: .15em;
  color: #b6d4c9; margin-bottom: 18px;
}
.page-hero h1 { color: #f3faf6; font-size: clamp(34px, 5vw, 58px); font-weight: 800;
  line-height: 1.06; letter-spacing: -.065em; margin-bottom: 18px; }
.page-hero p { color: #d5e8e0; max-width: 690px; margin: 0 auto; font-size: 16px; line-height: 1.5; }
.page-hero a { color: #e7b77a; text-decoration: underline; text-underline-offset: 3px; }

/* LAYOUT */
.wrap { max-width: 1080px; margin: 0 auto; padding: 40px 28px; }
.wrap-narrow { max-width: 780px; margin: 0 auto; padding: 40px 28px; }
.grid-2 { display: grid; gap: 20px; grid-template-columns: 1fr 1fr; }
.grid-3 { display: grid; gap: 20px; grid-template-columns: repeat(3, 1fr); }
.grid-4 { display: grid; gap: 16px; grid-template-columns: repeat(4, 1fr); }
.grid-2 > *, .grid-3 > *, .grid-4 > * { min-width: 0; }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* CARDS */
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 7px; padding: 22px; transition: box-shadow .15s;
}
.card:hover { box-shadow: 0 4px 16px rgba(11,67,59,.06); }
.card h3 { font-size: 17px; font-weight: 750; letter-spacing: -.025em; margin-bottom: 8px; color: var(--ink); }
.card p { color: var(--muted); font-size: 14px; line-height: 1.6; }
.card a, .card p, .card details { overflow-wrap: anywhere; }
.card .tag {
  display: inline-block; font-size: 11px; font-weight: 700;
  padding: 2px 9px; border-radius: 999px; margin-bottom: 10px;
  text-transform: uppercase; letter-spacing: .5px;
}
.tag-teal { background: #e1eee8; color: var(--deep); }
.tag-blue { background: #e6f0eb; color: var(--deep); }
.tag-amber { background: #f0e5cf; color: #765627; }
.tag-red { background: #fef2f2; color: #991b1b; }
.tag-purple { background: #f0e5cf; color: var(--ink); }
.tag-gray { background: #edf2ec; color: var(--ink); }

/* STAT CARDS */
.stat-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 7px; padding: 20px; text-align: center;
}
.stat-card .num { font-size: 34px; font-weight: 800; color: var(--brand); line-height: 1; }
.stat-card .label { font-size: 12px; color: var(--muted); margin-top: 6px; line-height: 1.4; }
.stat-card .source { font-size: 11px; color: var(--muted); margin-top: 4px; }

/* TABLES */
.tbl-wrap { overflow-x: auto; max-width: 100%; border: 1px solid var(--border); border-radius: 7px; background: var(--card); }
table { width: 100%; min-width: 700px; border-collapse: collapse; font-size: 14px; background: var(--card); }
thead tr { background: var(--sage); }
th { padding: 10px 14px; text-align: left; font-size: 12px; font-weight: 700;
     text-transform: uppercase; letter-spacing: .5px; color: var(--ink);
     border-bottom: 1px solid var(--border); }
td { padding: 12px 14px; border-bottom: 1px solid var(--border); color: var(--ink); vertical-align: top; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: #ffffff; }

/* SEARCH */
.search-bar {
  display: flex; gap: 10px; margin-bottom: 24px; flex-wrap: wrap;
}
.search-bar input {
  flex: 1; min-width: 200px; padding: 11px 14px;
  border: 1px solid var(--border); border-radius: 7px;
  font-size: 14px; font-family: inherit; color: var(--ink);
  background: #fff;
}
.search-bar input:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(8,127,112,.1); }
.search-bar select {
  padding: 11px 14px; border: 1px solid var(--border); border-radius: 7px;
  font-size: 14px; font-family: inherit; color: var(--ink); background: #fff; cursor: pointer;
}
.search-count { font-size: 13px; color: var(--ink); margin-bottom: 16px; }

/* BUTTONS */
.btn {
  display: inline-block; padding: 10px 22px; border-radius: 7px; border: none;
  font-size: 14px; font-weight: 700; cursor: pointer; text-decoration: none;
  transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 4px 14px rgba(0,0,0,.12); text-decoration: none; }
.btn-primary { background: var(--coral-dark); color: #fff; }
.btn-primary:hover { background: var(--deep); }
.btn-outline { background: transparent; color: var(--brand); border: 1.5px solid var(--brand); }

/* SECTION HEADERS */
.section-header { display: flex; align-items: baseline; justify-content: space-between;
                  margin-bottom: 18px; flex-wrap: wrap; gap: 8px; }
.section-header h2 { font-size: 24px; font-weight: 800; letter-spacing: -.045em; }
.section-header a { font-size: 13px; }

/* EVIDENCE BADGE */
.evidence-level {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: 700; padding: 3px 9px;
  border-radius: 999px; text-transform: uppercase; letter-spacing: .5px;
}
.ev-high { background: #e1eee8; color: var(--deep); }
.ev-moderate { background: #f0e5cf; color: #765627; }
.ev-emerging { background: var(--bg); color: var(--ink); border: 1px solid var(--border); }

/* PILL / BADGE */
.pill {
  display: inline-block; font-size: 11px; font-weight: 700; padding: 3px 10px;
  border-radius: 999px; background: #e1eee8; color: var(--deep);
  text-transform: uppercase; letter-spacing: .5px;
}

/* EMPTY STATE */
.empty-state { text-align: center; padding: 48px 20px; color: var(--ink); }
.empty-state p { margin-top: 8px; font-size: 14px; }

/* FOOTER */
footer {
  background: var(--deep); color: #d5e8e0; text-align: center;
  padding: 28px; font-size: 13px; margin-top: 48px;
}
footer a { color: #e7b77a; }
footer .boundary-footer {
  margin-top: 8px; font-size: 12px; color: #b6d4c9;
}

/* HOME FEATURE CARDS */
.feature-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 7px; padding: 24px;
  display: flex; flex-direction: column; gap: 8px;
}
.feature-card .icon { font-size: 24px; }
.feature-card h3 { font-size: 17px; font-weight: 750; letter-spacing: -.025em; }
.feature-card p { font-size: 13px; color: var(--muted); flex: 1; overflow-wrap: anywhere; }
.feature-card a { font-size: 13px; font-weight: 600; margin-top: 4px; }

/* DETAIL VIEW */
.detail-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; }
.detail-body h2 { font-size: 24px; font-weight: 800; letter-spacing: -.045em; margin: 24px 0 10px; color: var(--ink); }
.detail-body p { color: var(--muted); margin-bottom: 12px; }
.detail-body ul { padding-left: 20px; color: var(--muted); margin-bottom: 12px; }
.detail-body li { margin-bottom: 6px; }

/* LOADING */
.loading { text-align: center; padding: 32px; color: var(--ink); font-size: 14px; }

@media (max-width: 760px) {
  .topnav { padding: 12px 19px; }
  .topnav nav { flex-wrap: nowrap; overflow-x: auto; max-width: 100%; width: 100%; }
  .topnav nav a { flex-shrink: 0; padding: 12px 9px; }
  .page-hero { padding: 44px 19px 42px; }
  .page-hero h1 { font-size: clamp(30px, 7vw, 46px); }
  .wrap, .wrap-narrow { padding: 28px 19px; }
  .boundary { padding-left: 19px; padding-right: 19px; }
  .search-bar input { min-width: 0; width: 100%; flex-basis: 100%; }
  .search-bar select { max-width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; scroll-behavior: auto !important; }
}