:root {
  --bg: #f6f4ef;
  --panel: #ffffff;
  --ink: #17201d;
  --muted: #5f6c66;
  --line: #ddd8ce;
  --accent: #0f6a6f;
  --accent-dark: #08484c;
  --amber: #f1b84a;
  --danger-bg: #2a1b16;
  --shadow: 0 20px 48px rgba(23, 32, 29, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
}

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

.notice {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 9px 18px;
  background: var(--danger-bg);
  color: #fff8ed;
  text-align: center;
  font-size: 0.93rem;
}

.site-header {
  position: sticky;
  top: 38px;
  z-index: 10;
  background: rgba(246, 244, 239, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.nav {
  max-width: 1160px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  color: var(--ink);
  font-weight: 850;
  text-decoration: none;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.95rem;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
}

main {
  max-width: 1160px;
  margin: 0 auto;
  padding: 34px 20px 58px;
}

.hero {
  min-height: 500px;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.72fr);
  gap: 28px;
  align-items: center;
  padding: 54px 0 34px;
}

.hero h1,
.legal-page h1 {
  max-width: 830px;
  margin: 0;
  font-size: clamp(2.45rem, 6vw, 5rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.lede {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1.15rem;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 0;
  border-radius: 8px;
  padding: 12px 16px;
  font: inherit;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

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

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

.secondary {
  background: #e8e3d7;
  color: var(--ink);
}

.fact-card,
.source-strip,
.tool,
.grid-section article,
.tracker,
.platforms,
.sources,
.legal-page,
.result-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.fact-card {
  padding: 22px;
  box-shadow: var(--shadow);
}

.fact-card p {
  color: var(--muted);
}

.source-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  overflow: hidden;
}

.source-strip div {
  padding: 18px;
  border-right: 1px solid var(--line);
}

.source-strip div:last-child {
  border-right: 0;
}

.source-strip span,
.result-card span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 760;
}

.source-strip strong,
.result-card strong {
  display: block;
  margin-top: 4px;
  font-size: 1.08rem;
}

.tool,
.platforms,
.sources,
.legal-page {
  margin-top: 34px;
  padding: 28px;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 22px;
}

.section-heading h2,
.tracker h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.05;
}

.section-heading p:not(.eyebrow),
.tracker p,
.platform-list p,
.legal-page p {
  color: var(--muted);
}

.checklist {
  display: grid;
  gap: 12px;
}

.checklist label {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfaf7;
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  accent-color: var(--accent);
}

.result-card {
  margin-top: 18px;
  padding: 18px;
  background: #eef7f4;
}

.result-card p {
  margin: 8px 0 0;
  color: var(--muted);
}

.grid-section {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.wide {
  grid-column: 1 / -1;
}

.grid-section article {
  padding: 20px;
}

.grid-section h3,
.platform-list strong {
  margin: 0;
  font-size: 1.05rem;
}

.grid-section p {
  margin-bottom: 0;
  color: var(--muted);
}

.tracker {
  margin-top: 34px;
  padding: 28px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  background: #102f32;
  color: #fff;
}

.tracker p {
  max-width: 720px;
  color: #dbecea;
}

.platform-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.platform-list div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfaf7;
}

.sources ul {
  margin: 0;
  padding-left: 20px;
}

.sources li {
  margin: 10px 0;
}

.legal-page {
  max-width: 850px;
}

.legal-page p {
  font-size: 1.05rem;
}

.footer {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px 36px;
  color: var(--muted);
}

.footer a {
  font-weight: 800;
}

@media (max-width: 820px) {
  .site-header {
    top: 56px;
  }

  .nav,
  .tracker {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero,
  .source-strip,
  .grid-section,
  .platform-list {
    grid-template-columns: 1fr;
  }

  .source-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .source-strip div:last-child {
    border-bottom: 0;
  }

  .hero {
    min-height: auto;
    padding-top: 32px;
  }

  .hero h1,
  .legal-page h1 {
    font-size: 2.45rem;
  }
}