:root {
  color-scheme: light;
  --ink: #172026;
  --muted: #52606d;
  --line: #d9e1e8;
  --paper: #f7f9fb;
  --white: #ffffff;
  --accent: #0f766e;
  --accent-strong: #0b5f59;
  --warning: #b45309;
  --danger: #b91c1c;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--white); line-height: 1.55; }
a { color: inherit; }
.topbar { display: flex; align-items: center; gap: 24px; padding: 16px clamp(18px, 4vw, 48px); border-bottom: 1px solid var(--line); position: sticky; top: 0; background: rgba(255,255,255,.94); backdrop-filter: blur(10px); z-index: 2; }
.brand { font-weight: 800; text-decoration: none; }
nav { display: flex; flex: 1; gap: 16px; flex-wrap: wrap; }
nav a, .lang { color: var(--muted); text-decoration: none; font-size: 14px; }
main { min-height: 70vh; }
.hero { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr); gap: 32px; padding: clamp(48px, 8vw, 96px) clamp(18px, 4vw, 48px); background: linear-gradient(180deg, #eef7f5 0%, #ffffff 100%); }
.eyebrow { color: var(--accent-strong); font-weight: 800; text-transform: uppercase; font-size: 13px; letter-spacing: 0; }
h1 { font-size: clamp(38px, 5vw, 64px); line-height: 1; margin: 10px 0 20px; max-width: 940px; }
h2 { font-size: 24px; line-height: 1.2; margin: 0 0 12px; }
h3 { margin: 0 0 8px; }
.lead, .page-head p { color: var(--muted); font-size: 20px; max-width: 820px; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 18px; border-radius: 6px; background: var(--accent); color: white; text-decoration: none; border: 0; font-weight: 800; cursor: pointer; }
.button.secondary { background: #e4f2ef; color: var(--accent-strong); }
.scorecard { display: grid; gap: 12px; align-content: center; }
.scorecard div, article, .question, .result, .ad-slot, .affiliate-note { border: 1px solid var(--line); border-radius: 8px; background: var(--white); }
.scorecard div { padding: 20px; }
.scorecard strong { display: block; font-size: 32px; }
.scorecard span, p, li, td { color: var(--muted); }
section { padding: clamp(34px, 6vw, 72px) clamp(18px, 4vw, 48px); }
.band { background: var(--paper); }
.grid { display: grid; gap: 16px; }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
article { padding: 22px; }
.steps { display: grid; gap: 12px; padding: 0; list-style: none; max-width: 960px; }
.steps li { display: grid; grid-template-columns: 220px 1fr; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.page-head { background: var(--paper); }
.assessment { max-width: 980px; }
.question { display: grid; grid-template-columns: 48px 1fr; gap: 16px; padding: 20px; margin-bottom: 14px; }
.number { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--accent); color: white; font-weight: 800; margin: 0; }
.options { display: grid; gap: 8px; margin-top: 12px; }
.options label { display: block; padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px; }
.result { display: block; margin-top: 18px; padding: 18px; font-weight: 800; }
.result[data-level="low"] { border-color: var(--danger); }
.result[data-level="medium"] { border-color: var(--warning); }
.result[data-level="high"] { border-color: var(--accent); }
.matrix, .checklist { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.matrix span { display: inline-flex; padding: 4px 10px; border-radius: 999px; background: #e4f2ef; color: var(--accent-strong); font-weight: 800; margin-bottom: 12px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; background: var(--white); }
th, td { padding: 14px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: var(--ink); background: var(--paper); }
.ad-slot, .affiliate-note { margin: 0 clamp(18px, 4vw, 48px) 48px; padding: 18px; color: var(--muted); text-align: center; }
footer { padding: 28px clamp(18px, 4vw, 48px); border-top: 1px solid var(--line); background: var(--paper); }
footer p { margin: 4px 0; font-size: 14px; }

@media (max-width: 820px) {
  .topbar { align-items: flex-start; flex-direction: column; gap: 10px; }
  .hero, .grid.three, .matrix, .checklist { grid-template-columns: 1fr; }
  h1 { font-size: 38px; }
  .steps li, .question { grid-template-columns: 1fr; }
}