:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --text: #16202c;
  --muted: #5b6776;
  --primary: #1f6f4a;
  --primary-hover: #185a3c;
  --border: #dde2e8;
  --green: #1f8a4c;
  --orange: #d9822b;
  --red: #c2413a;
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container { max-width: 960px; margin: 0 auto; padding: 0 16px; }

header { padding: 20px 0; }
.logo { font-weight: 800; font-size: 1.25rem; color: var(--primary); text-decoration: none; }
.logo span { font-weight: 500; color: var(--muted); }

.hero { padding: 48px 0 32px; text-align: center; }
.hero h1 { font-size: clamp(1.8rem, 5vw, 2.8rem); line-height: 1.2; margin: 0 0 16px; }
.hero p.lead { font-size: 1.15rem; color: var(--muted); max-width: 640px; margin: 0 auto 32px; }

.search-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  max-width: 560px;
  margin: 0 auto;
  box-shadow: 0 8px 24px rgba(22, 32, 44, 0.06);
  text-align: left;
}
label { display: block; font-weight: 600; margin-bottom: 6px; }
input[type="text"], input[type="email"] {
  width: 100%;
  padding: 14px;
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 14px;
}
input:focus { outline: 2px solid var(--primary); border-color: transparent; }
.checkbox { display: flex; gap: 8px; align-items: flex-start; font-size: 0.9rem; color: var(--muted); margin-bottom: 14px; }
.checkbox input { margin-top: 5px; }

button, .btn {
  display: inline-block;
  width: 100%;
  padding: 16px;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  background: var(--primary);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
}
button:hover, .btn:hover { background: var(--primary-hover); }
.price-note { text-align: center; font-size: 0.9rem; color: var(--muted); margin: 10px 0 0; }

section { padding: 48px 0; }
section h2 { text-align: center; font-size: 1.7rem; margin: 0 0 32px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.card h3 { margin: 0 0 8px; font-size: 1.1rem; }
.card p { margin: 0; color: var(--muted); }

.report { max-width: 560px; margin: 0 auto; }
.report-row { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.report-row:last-child { border-bottom: none; }
.badge { font-weight: 700; white-space: nowrap; }
.badge.ok { color: var(--green); }
.badge.warn { color: var(--orange); }
.badge.bad { color: var(--red); }
.source { display: block; font-size: 0.8rem; color: var(--muted); }

.pricing { max-width: 720px; margin: 0 auto; }
.pricing .card { text-align: center; }
.pricing .amount { font-size: 2rem; font-weight: 800; margin: 8px 0; }
.pricing ul { text-align: left; padding-left: 20px; color: var(--muted); }

.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 14px 18px; margin-bottom: 10px; }
.faq summary { font-weight: 600; cursor: pointer; }
.faq p { color: var(--muted); margin: 10px 0 0; }

.narrow { max-width: 640px; margin: 0 auto; padding: 48px 16px; }
.narrow h1 { font-size: 1.8rem; line-height: 1.25; }
.narrow h2 { text-align: left; font-size: 1.25rem; margin: 28px 0 8px; }

footer { border-top: 1px solid var(--border); padding: 24px 0; font-size: 0.9rem; color: var(--muted); text-align: center; }
footer a { color: var(--muted); margin: 0 8px; }

.hidden { display: none; }