:root {
  color-scheme: light;
  --bg: #eef2f4;
  --ink: #17212b;
  --muted: #61717f;
  --line: #d5dde1;
  --surface: #ffffff;
  --green: #1f7f5d;
  --blue: #246b8f;
  --gold: #b98525;
  --red: #a64a4d;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

a {
  color: inherit;
}

.page {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 52px;
}

.top-nav {
  min-height: 44px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
}

.top-nav a,
.resource-links a,
.text-link,
.copy-button {
  min-height: 36px;
  padding: 8px 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 760;
  text-decoration: none;
}

.top-nav a.active {
  border-color: var(--blue);
  color: var(--blue);
}

.masthead {
  min-height: 280px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  gap: 24px;
  align-items: end;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  max-width: 760px;
  font-size: 4.25rem;
  line-height: 0.96;
}

.summary {
  max-width: 680px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
}

.status-panel {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.status-panel div {
  min-height: 116px;
  padding: 16px;
  display: grid;
  align-content: space-between;
  border-left: 1px solid var(--line);
}

.status-panel div:first-child {
  border-left: 0;
}

.status-panel span,
.payment-strip span,
.section-heading span,
dt {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 750;
}

.status-panel strong {
  font-size: 1.7rem;
}

.audience-section {
  padding: 26px 0;
  display: grid;
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
  gap: 24px;
  align-items: start;
  border-bottom: 1px solid var(--line);
}

.audience-section h2 {
  max-width: 520px;
  font-size: 1.45rem;
  line-height: 1.2;
}

.audience-section p {
  max-width: 560px;
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.6;
}

.audience-list {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  list-style: none;
}

.audience-list li {
  min-height: 132px;
  padding: 16px;
  display: grid;
  align-content: start;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.audience-list strong {
  font-size: 0.98rem;
}

.audience-list span {
  color: var(--muted);
  line-height: 1.5;
}

.priority-section {
  margin: 28px 0;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.section-note {
  max-width: 740px;
  margin: 8px 0 16px;
  color: var(--muted);
  line-height: 1.6;
}

.priority-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.priority-card {
  min-height: 318px;
  padding: 18px;
  display: grid;
  align-content: start;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.priority-card-header {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.priority-rank {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: #e5edf5;
  color: var(--blue);
  font-weight: 900;
}

.priority-card .eyebrow {
  margin-bottom: 6px;
}

.priority-card h3 {
  margin-top: 0;
}

.priority-details {
  margin: 0;
  grid-template-columns: 1.1fr 0.8fr 1fr;
}

.priority-reasons {
  margin: 0;
  padding-left: 18px;
  color: #344653;
  line-height: 1.55;
}

.priority-reasons li + li {
  margin-top: 6px;
}

.section-heading h2 {
  font-size: 1.25rem;
}

.payment-strip {
  min-height: 84px;
  margin: 22px 0;
  padding: 16px;
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  border-left: 6px solid var(--gold);
  background: #fff8e8;
}

.support-inline {
  margin: 24px 0;
  padding: 18px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  border: 1px solid var(--line);
  border-left: 6px solid var(--gold);
  border-radius: 8px;
  background: #fff8e8;
}

.support-inline h2 {
  font-size: 1.2rem;
}

.support-inline p {
  margin-top: 6px;
  color: var(--muted);
  line-height: 1.55;
}

.support-inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.primary-link {
  min-height: 38px;
  padding: 9px 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ink);
  border-radius: 8px;
  background: var(--ink);
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 780;
  text-decoration: none;
}

.payment-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbfc;
}

.payment-card dl {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.payment-qr {
  margin: 16px 0 0;
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

.payment-qr img {
  width: 160px;
  height: 160px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.payment-qr figcaption {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 720;
  line-height: 1.55;
}

.payment-note {
  margin-top: 16px;
  color: var(--muted);
  line-height: 1.55;
}

.payment-actions {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.copy-button {
  cursor: pointer;
}

.payment-strip div {
  display: grid;
  gap: 4px;
}

.payment-strip strong {
  font-size: 1.5rem;
}

code {
  max-width: 100%;
  overflow-wrap: anywhere;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.95rem;
}

.section-heading {
  min-height: 44px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
}

.topic-section {
  margin: 24px 0;
  padding-bottom: 8px;
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.topic-card {
  min-height: 86px;
  padding: 16px;
  display: grid;
  align-content: space-between;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  text-decoration: none;
}

.topic-card span {
  color: var(--muted);
  font-weight: 760;
}

.topic-card strong {
  font-size: 2rem;
}

.search-section {
  margin: 24px 0;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.search-controls {
  margin: 12px 0 16px;
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(180px, 260px);
  gap: 12px;
}

.search-controls label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 760;
}

.search-controls input,
.search-controls select {
  width: 100%;
  min-height: 42px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
}

.search-results {
  display: grid;
  gap: 12px;
}

.search-result {
  min-height: 160px;
}

.empty-state {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--muted);
  font-weight: 760;
}

.opportunity-list {
  display: grid;
  gap: 12px;
}

.opportunity {
  min-height: 186px;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.opportunity-rank {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: #e3f1eb;
  color: var(--green);
  font-weight: 900;
}

.opportunity-body {
  min-width: 0;
}

.opportunity-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.opportunity-meta span {
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 750;
}

h3 {
  margin-top: 10px;
  font-size: 1.18rem;
  line-height: 1.35;
}

dl {
  margin: 14px 0;
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr;
  gap: 12px;
}

dt,
dd {
  margin: 0;
}

dd {
  margin-top: 3px;
  font-weight: 760;
}

.opportunity p {
  color: #344653;
  line-height: 1.58;
}

.resource-links {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.content-section {
  padding: 24px 0;
  border-top: 1px solid var(--line);
}

.content-section h2 {
  margin-bottom: 12px;
  font-size: 1.3rem;
}

.content-section p,
.plain-list {
  color: #344653;
  line-height: 1.68;
}

.plain-list {
  margin: 0;
  padding-left: 20px;
}

.plain-list li + li {
  margin-top: 8px;
}

.payment-page-grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.05fr);
  gap: 24px;
  align-items: start;
}

.detail-page {
  width: min(980px, calc(100% - 32px));
}

.detail-article {
  margin-top: 24px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.detail-article h1 {
  font-size: 3rem;
}

.detail-meta {
  margin-top: 16px;
}

.detail-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.detail-summary {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.detail-summary h2 {
  margin-bottom: 10px;
  font-size: 1.15rem;
}

.detail-summary p {
  color: #344653;
  line-height: 1.68;
}

.compact-masthead {
  min-height: 220px;
}

@media (max-width: 820px) {
  .masthead,
  .audience-section,
  .payment-strip,
  .support-inline,
  .priority-grid,
  .payment-page-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 3rem;
  }

  .status-panel {
    grid-template-columns: 1fr;
  }

  .status-panel div {
    min-height: 82px;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .status-panel div:first-child {
    border-top: 0;
  }

  dl {
    grid-template-columns: 1fr;
  }

  .payment-card dl {
    grid-template-columns: 1fr;
  }

  .payment-qr {
    grid-template-columns: 1fr;
  }

  .topic-grid,
  .audience-list,
  .search-controls,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .support-inline-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 480px) {
  .page {
    width: min(100% - 24px, 420px);
    padding-top: 18px;
  }

  h1 {
    font-size: 2.4rem;
  }

  .opportunity {
    grid-template-columns: 1fr;
  }
}