:root {
  --bg: #faf7f2;
  --surface: #ffffff;
  --ink: #1d1a17;
  --muted: #6b635b;
  --line: #e6dfd5;
  --flag: #d6362b;
  --flag-soft: #fbe5e2;
  --amber: #c97a07;
  --amber-soft: #fdf0d9;
  --green: #1f7a4d;
  --green-soft: #e1f2e8;
  --radius: 16px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15130f;
    --surface: #1f1c17;
    --ink: #f2ede6;
    --muted: #a69d92;
    --line: #36312a;
    --flag: #ff6b5e;
    --flag-soft: #3a1d19;
    --amber: #f0a832;
    --amber-soft: #382a12;
    --green: #4cc98a;
    --green-soft: #15301f;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.55 Inter, system-ui, sans-serif;
}
a { color: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.top {
  display: flex; justify-content: space-between; align-items: center;
  max-width: 980px; margin: 0 auto; padding: 18px 16px;
}
.brand { display: flex; gap: 10px; align-items: center; font-weight: 600; text-decoration: none; }
.top nav { display: flex; gap: 18px; font-size: 15px; }
.top nav a { text-decoration: none; color: var(--muted); }
.top nav a:hover { color: var(--ink); }

main { max-width: 980px; margin: 0 auto; padding: 0 16px; }
.hero { padding: 28px 0 40px; }
h1, h2 { font-family: Fraunces, Georgia, serif; letter-spacing: -0.01em; }
h1 { font-size: clamp(32px, 6vw, 56px); line-height: 1.05; margin: 0 0 16px; font-weight: 800; }
h1 span { color: var(--flag); }
.sub { color: var(--muted); font-size: 18px; max-width: 620px; margin: 0 0 24px; }

.checker {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: 0 1px 0 var(--line), 0 12px 30px -18px rgba(0,0,0,.25);
}
textarea {
  width: 100%; border: 0; resize: vertical; min-height: 140px;
  background: transparent; color: var(--ink); font: inherit; outline: none;
}
.row { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; border-top: 1px solid var(--line); padding-top: 12px; }
.examples { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: 14px; color: var(--muted); }
.examples button {
  border: 1px solid var(--line); background: transparent; color: var(--ink);
  border-radius: 999px; padding: 4px 12px; font: inherit; font-size: 13px; cursor: pointer;
}
.examples button:hover { border-color: var(--ink); }
.go {
  background: var(--flag); color: #fff; border: 0; border-radius: 999px;
  padding: 12px 26px; font: 600 16px Inter, sans-serif; cursor: pointer;
}
.go:disabled { opacity: .6; cursor: wait; }
.privacy-note { margin: 10px 2px 0; font-size: 13px; color: var(--muted); }

.result {
  margin-top: 20px; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px; border-top: 6px solid var(--level, var(--line));
}
.result[data-level="high"] { --level: var(--flag); --level-soft: var(--flag-soft); }
.result[data-level="caution"] { --level: var(--amber); --level-soft: var(--amber-soft); }
.result[data-level="low"] { --level: var(--green); --level-soft: var(--green-soft); }
.meter-wrap { display: flex; align-items: center; gap: 14px; }
.meter { flex: 1; height: 10px; background: var(--line); border-radius: 999px; overflow: hidden; }
.fill { height: 100%; width: 0; background: var(--level); transition: width .6s ease; }
.score strong { font: 800 28px Fraunces, serif; color: var(--level); }
.score span { color: var(--muted); font-size: 14px; margin-left: 2px; }
.result h2 { margin: 12px 0 8px; font-size: 26px; }
.result h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 16px 0 8px; }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 680px) { .cols { grid-template-columns: 1fr; gap: 0; } }
.signals, .advice { list-style: none; margin: 0; padding: 0; }
.signals li {
  background: var(--level-soft); border-radius: 10px; padding: 10px 12px; margin-bottom: 8px;
}
.signals li small { display: block; color: var(--muted); word-break: break-all; }
.signals .cat { font-size: 12px; font-weight: 600; color: var(--level); text-transform: uppercase; letter-spacing: .05em; }
.advice li { padding: 8px 0 8px 26px; position: relative; border-bottom: 1px solid var(--line); }
.advice li::before { content: "→"; position: absolute; left: 4px; color: var(--level); font-weight: 600; }
.report { margin-top: 18px; border-top: 1px solid var(--line); padding-top: 14px; }
.report summary { cursor: pointer; font-weight: 600; }
.report form { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.report select, .report input, .report button {
  font: inherit; padding: 9px 12px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--bg); color: var(--ink);
}
.report input { flex: 1; min-width: 200px; }
.report button { background: var(--ink); color: var(--bg); border: 0; cursor: pointer; }
.fine { font-size: 13px; color: var(--muted); }
.disclaimer { margin-top: 18px; }

.how, .plans { padding: 32px 0; border-top: 1px solid var(--line); }
.how h2, .plans h2 { font-size: 30px; margin: 0 0 16px; }
.how ol { padding-left: 20px; max-width: 680px; }
.how li { margin-bottom: 10px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 760px) { .cards { grid-template-columns: 1fr; } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.card.featured { border-color: var(--flag); }
.card h3 { margin: 0; }
.price { font: 800 30px Fraunces, serif; margin: 6px 0; }
.price span { font: 400 14px Inter, sans-serif; color: var(--muted); }
.soon { display: inline-block; font-size: 12px; background: var(--amber-soft); color: var(--amber); padding: 2px 10px; border-radius: 999px; }

footer { max-width: 980px; margin: 0 auto; padding: 24px 16px 40px; color: var(--muted); font-size: 14px; border-top: 1px solid var(--line); }

.legal { max-width: 720px; padding-bottom: 40px; }
.legal h1 { font-size: 40px; }
.legal h2 { font-size: 22px; margin-top: 28px; }