:root {
  --bg: #f7f8fb;
  --card: #ffffff;
  --ink: #16181d;
  --muted: #5b6270;
  --line: #e3e6ec;
  --accent: #0a7c4a;
  --accent-ink: #ffffff;
  --accent-hover: #086a3f;
  --warn-bg: #fff8e6;
  --radius: 14px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}
a { color: var(--accent); }
.wrap { max-width: 720px; margin: 0 auto; padding: 0 16px; }
header.top { background: var(--card); border-bottom: 1px solid var(--line); }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 56px; }
.brand { font-weight: 700; text-decoration: none; color: var(--ink); }
.tag { font-size: 12px; color: var(--muted); }

.hero { padding: 28px 0 8px; }
.hero h1 { font-size: clamp(26px, 6vw, 36px); line-height: 1.15; margin: 0 0 10px; }
.hero p.lead { color: var(--muted); margin: 0 0 18px; font-size: 17px; }
.shot {
  width: 100%; aspect-ratio: 4 / 3; border-radius: var(--radius);
  background: linear-gradient(135deg, #e9f6ef, #eef1f8); border: 1px solid var(--line);
  display: grid; place-items: center; overflow: hidden; margin-bottom: 18px;
}
.shot img { width: 100%; height: 100%; object-fit: contain; }

.cta {
  display: block; width: 100%; text-align: center; text-decoration: none;
  background: var(--accent); color: var(--accent-ink);
  font-weight: 700; font-size: 18px; padding: 16px 20px; border-radius: 12px;
  box-shadow: 0 6px 18px rgba(10, 124, 74, .22);
}
.cta:hover, .cta:focus-visible { background: var(--accent-hover); }
.cta-note { font-size: 13px; color: var(--muted); margin: 8px 0 0; text-align: center; }
.disclosure {
  font-size: 13px; color: var(--muted); background: var(--card);
  border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; margin: 12px 0 0;
}

section.block { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin: 18px 0; }
section.block h2 { font-size: 21px; margin: 0 0 12px; }
.kits { display: grid; gap: 12px; }
@media (min-width: 620px) { .kits { grid-template-columns: repeat(3, 1fr); } }
.kit { border: 1px solid var(--line); border-radius: 12px; padding: 14px; text-align: center; }
.kit b { display: block; font-size: 17px; }
.kit .price { font-size: 22px; font-weight: 800; margin: 6px 0 2px; }
.kit .sub { font-size: 13px; color: var(--muted); }
.kit.best { border: 2px solid var(--accent); }
ul.clean { padding-left: 18px; margin: 0; }
ul.clean li { margin: 6px 0; }
details { border-top: 1px solid var(--line); padding: 12px 0; }
details:first-of-type { border-top: 0; }
summary { cursor: pointer; font-weight: 600; }
.warn { background: var(--warn-bg); border: 1px solid #f1dfae; border-radius: 10px; padding: 12px; font-size: 14px; }

footer { padding: 28px 0 40px; font-size: 13px; color: var(--muted); }
footer nav { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 10px; }

.legal h1 { font-size: 28px; margin: 28px 0 12px; }
.legal h2 { font-size: 19px; margin: 22px 0 8px; }