:root {
  --bg: #f4f6f8;
  --card: #fff;
  --ink: #1a2332;
  --muted: #5a6a7a;
  --accent: #0b6e4f;
  --accent-dark: #08553c;
  --accent-soft: #e6f4ef;
  --warn: #8a4b08;
  --warn-bg: #fff4e5;
  --risk: #8b1e1e;
  --risk-bg: #fdecea;
  --border: #d8dee6;
  --radius: 12px;
  --shadow: 0 2px 12px rgba(26, 35, 50, 0.08);
  --max: 880px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--accent); }
a:hover { color: var(--accent-dark); }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
  width: 100%;
}

/* ——— Nav ——— */
.site-nav {
  background: var(--accent);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 0 rgba(0,0,0,0.08);
}

.site-nav .nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.7rem 0;
  max-width: var(--max);
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

.brand {
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.brand span {
  font-weight: 500;
  opacity: 0.85;
  font-size: 0.8rem;
  margin-left: 0.35rem;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.45);
  color: #fff;
  border-radius: 8px;
  padding: 0.4rem 0.65rem;
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 0.85rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: rgba(255,255,255,0.92);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: #fff;
  border-bottom-color: #fff;
}

@media (max-width: 640px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    padding: 0.5rem 0 0.75rem;
    gap: 0;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    padding: 0.55rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.15);
  }
  .nav-links a[aria-current="page"] {
    border-bottom-color: rgba(255,255,255,0.45);
  }
  .site-nav .nav-inner {
    flex-wrap: wrap;
  }
}

/* ——— Main ——— */
main {
  flex: 1;
  padding: 1.25rem 0 2.5rem;
}

.page-header {
  margin-bottom: 1.25rem;
}

.page-header h1 {
  margin: 0 0 0.4rem;
  font-size: 1.55rem;
  line-height: 1.25;
}

.page-header .lede {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  max-width: 38rem;
}

/* ——— Cards / sections ——— */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.1rem 1.15rem;
  margin-bottom: 1rem;
}

.card h2 {
  margin: 0 0 0.65rem;
  font-size: 1.1rem;
}

.card h3 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
}

.grid-3 {
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 640px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.grid-2 {
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
}

.tool-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.tool-card p {
  flex: 1;
  margin: 0 0 0.85rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.problem-item {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border);
}

.problem-item:last-child { border-bottom: none; padding-bottom: 0; }
.problem-item:first-child { padding-top: 0; }

.problem-item strong {
  display: block;
  margin-bottom: 0.2rem;
}

.problem-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.trust-list {
  margin: 0;
  padding-left: 1.15rem;
}

.trust-list li {
  margin-bottom: 0.45rem;
  color: var(--muted);
}

.trust-list li strong { color: var(--ink); }

/* ——— Hero ——— */
.hero {
  background: linear-gradient(145deg, var(--accent) 0%, #0a5c43 55%, #094a37 100%);
  color: #fff;
  border-radius: var(--radius);
  padding: 1.75rem 1.25rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow);
}

.hero h1 {
  margin: 0 0 0.55rem;
  font-size: 1.65rem;
  line-height: 1.2;
}

.hero .lede {
  margin: 0 0 1.15rem;
  opacity: 0.93;
  font-size: 1.02rem;
  max-width: 36rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

@media (min-width: 480px) {
  .hero { padding: 2.1rem 1.75rem; }
  .hero h1 { font-size: 1.9rem; }
}

/* ——— Buttons ——— */
.btn {
  display: inline-block;
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.7rem 1.1rem;
  border-radius: 8px;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  text-align: center;
}

.btn-primary {
  background: #fff;
  color: var(--accent);
  border-color: #fff;
}

.btn-primary:hover {
  background: var(--accent-soft);
  color: var(--accent-dark);
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.55);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.12);
  color: #fff;
}

.btn-accent {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.btn-accent:hover {
  background: var(--accent-dark);
  color: #fff;
}

.btn-outline {
  background: #fff;
  color: var(--ink);
  border-color: var(--border);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-block { width: 100%; }

/* ——— Banners ——— */
.banner {
  font-size: 0.88rem;
  padding: 0.75rem 0.9rem;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.banner.warn { background: var(--warn-bg); color: var(--warn); border: 1px solid #f0d2a0; }
.banner.risk { background: var(--risk-bg); color: var(--risk); border: 1px solid #f0b4b0; }
.banner.info { background: var(--accent-soft); color: var(--accent); border: 1px solid #b7dccf; }

/* ——— Forms (matcher) ——— */
label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin: 0.75rem 0 0.3rem;
  color: var(--muted);
}

select, button.form-btn {
  width: 100%;
  font: inherit;
  padding: 0.7rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
}

select:focus, button.form-btn:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin-top: 1rem;
}

button.primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  font-weight: 600;
  cursor: pointer;
}

button.secondary {
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}

@media (max-width: 420px) {
  .actions { grid-template-columns: 1fr; }
}

/* ——— Matcher results ——— */
.result {
  border-left: 4px solid var(--accent);
  padding-left: 0.85rem;
  margin-bottom: 1rem;
}

.result h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.result .meta {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.result .label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
  margin-top: 0.55rem;
}

.result p { margin: 0.25rem 0 0; }

.empty {
  color: var(--muted);
  font-size: 0.95rem;
}

/* ——— Tables ——— */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0 -0.15rem;
}

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  min-width: 560px;
}

table.data th,
table.data td {
  text-align: left;
  padding: 0.55rem 0.6rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

table.data th {
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

table.data tr:last-child td { border-bottom: none; }

table.data .num { font-variant-numeric: tabular-nums; white-space: nowrap; }

.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  background: var(--accent-soft);
  color: var(--accent);
}

.tag.risk {
  background: var(--risk-bg);
  color: var(--risk);
}

.tag.warn {
  background: var(--warn-bg);
  color: var(--warn);
}

.scholarship {
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border);
}

.scholarship:last-child { border-bottom: none; }

.scholarship .meta {
  font-size: 0.82rem;
  color: var(--muted);
  margin: 0.2rem 0 0.45rem;
}

.scholarship p {
  margin: 0 0 0.4rem;
  font-size: 0.92rem;
  color: var(--muted);
}

.scholarship .notes {
  font-size: 0.85rem;
  color: var(--ink);
  background: var(--bg);
  padding: 0.55rem 0.7rem;
  border-radius: 6px;
  margin-top: 0.4rem;
}

.how-step {
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: 0.65rem;
  margin-bottom: 0.9rem;
}

.how-step:last-child { margin-bottom: 0; }

.how-num {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.how-step h3 { margin: 0.15rem 0 0.25rem; }
.how-step p { margin: 0; color: var(--muted); font-size: 0.92rem; }

.cta-band {
  background: var(--accent-soft);
  border: 1px solid #b7dccf;
  border-radius: var(--radius);
  padding: 1.25rem 1.15rem;
  text-align: center;
  margin-top: 0.5rem;
}

.cta-band h2 { margin: 0 0 0.4rem; }
.cta-band p { margin: 0 0 0.9rem; color: var(--muted); }
.cta-band .hero-actions { justify-content: center; }

/* ——— Footer ——— */
.site-footer {
  background: #e8ecf0;
  border-top: 1px solid var(--border);
  padding: 1.25rem 0 1.5rem;
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: auto;
}

.site-footer .footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1rem;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  margin-bottom: 0.65rem;
}

.site-footer nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
}

.site-footer nav a:hover { color: var(--accent); }

.site-footer .disclaimer {
  margin: 0;
  line-height: 1.45;
}

code {
  font-size: 0.88em;
  background: #eef1f4;
  padding: 0.1em 0.35em;
  border-radius: 4px;
}

/* Clickable lead cards */
a.card-link {
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
a.card-link:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 18px rgba(11, 110, 79, 0.14);
  color: inherit;
  transform: translateY(-2px);
}
a.card-link:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.card-cta {
  display: inline-block;
  margin-top: auto;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--accent);
}
a.card-link:hover .card-cta {
  color: var(--accent-dark);
}