:root {
  color-scheme: light;
  --ink: #18212f;
  --muted: #596579;
  --line: #d8e0ea;
  --panel: #ffffff;
  --soft: #eef5f2;
  --accent: #0f766e;
  --accent-2: #a33d1f;
  --bg: #f8fafb;
}

* { 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;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
}
a { color: inherit; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(248, 250, 251, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}
.brand { font-weight: 800; text-decoration: none; }
nav { display: flex; flex: 1; gap: 18px; justify-content: center; }
nav a { color: var(--muted); font-size: 0.94rem; text-decoration: none; }
nav a:hover { color: var(--ink); }
.language-select { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 0.88rem; }
select { border: 1px solid var(--line); border-radius: 6px; padding: 7px 9px; background: white; color: var(--ink); }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.7fr);
  gap: clamp(24px, 5vw, 64px);
  align-items: center;
  padding: clamp(48px, 8vw, 92px) clamp(18px, 5vw, 72px) clamp(28px, 5vw, 52px);
  background:
    linear-gradient(120deg, rgba(15, 118, 110, 0.14), transparent 42%),
    linear-gradient(0deg, #f8fafb, #eef5f2);
}
.eyebrow { color: var(--accent-2); font-weight: 800; text-transform: uppercase; font-size: 0.78rem; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 880px; font-size: clamp(2.45rem, 5vw, 5.4rem); line-height: 0.98; letter-spacing: 0; margin-bottom: 22px; }
h2 { font-size: clamp(1.65rem, 3vw, 2.45rem); line-height: 1.1; letter-spacing: 0; }
h3 { font-size: 1.02rem; }
.lead { max-width: 780px; color: #344055; font-size: clamp(1.05rem, 2vw, 1.25rem); }
.note { color: var(--muted); max-width: 760px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 18px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 16px;
  border-radius: 6px;
  font-weight: 750;
  text-decoration: none;
}
.button.primary { background: var(--accent); color: white; }
.button.secondary { border: 1px solid var(--line); background: white; color: var(--ink); }
.readiness-panel {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 14px 40px rgba(24, 33, 47, 0.08);
}
.gauge {
  display: grid;
  place-items: center;
  width: min(220px, 100%);
  aspect-ratio: 1;
  margin: 0 auto 20px;
  border-radius: 50%;
  border: 18px solid #d7ebe5;
  color: var(--accent);
  font-size: 2.6rem;
  font-weight: 850;
}
.trust-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--line);
}
.trust-band span { padding: 18px clamp(18px, 4vw, 42px); background: white; font-weight: 700; color: #344055; }
.section { padding: clamp(42px, 7vw, 82px) clamp(18px, 5vw, 72px); }
.section-heading { max-width: 860px; margin-bottom: 26px; }
.section-heading p { color: var(--muted); font-size: 1.05rem; }
.muted { background: #eef3f7; }
.diagnostic-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.question, .card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}
.question { min-height: 132px; padding: 16px; }
.question legend { float: left; width: 100%; margin-bottom: 14px; font-weight: 760; }
.question label { display: inline-flex; gap: 8px; align-items: center; margin-right: 16px; color: var(--muted); }
.result {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 20px;
  padding: 18px;
  border-radius: 8px;
  background: #173b3a;
  color: white;
}
.ad-slot {
  margin-top: 20px;
  padding: 14px 18px;
  border: 1px dashed #9eb5b0;
  border-radius: 8px;
  color: #4b5b63;
  background: #f8fbfa;
  font-size: 0.92rem;
}
.cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.cards.thirds { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { padding: 20px; }
.card ul, .check-list { padding-left: 20px; }
.card li, .check-list li { margin: 8px 0; }
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.75fr);
  gap: 28px;
}
.monetization {
  border-left: 4px solid var(--accent-2);
  padding-left: 20px;
}
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; background: white; }
table { width: 100%; border-collapse: collapse; min-width: 760px; }
th, td { padding: 15px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { background: #173b3a; color: white; }
.sources ul { padding-left: 20px; }
footer {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  padding: 26px clamp(18px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: white;
}
footer a { color: var(--ink); }

@media (max-width: 900px) {
  .site-header { align-items: flex-start; flex-direction: column; gap: 12px; }
  nav { flex-wrap: wrap; justify-content: flex-start; }
  .hero, .split, .diagnostic-grid, .trust-band, .cards, .cards.thirds { grid-template-columns: 1fr; }
  .readiness-panel { max-width: 420px; }
}