:root {
  --bg: #ffffff; --ink: #18231d; --muted: #5b6b62; --line: #dfe6e1;
  --green: #1f5f3f; --green-soft: #e8f2ec; --gold: #b8901f; --err: #b3261e;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans Devanagari", sans-serif; }
.wrap { max-width: 640px; margin: 0 auto; padding: 16px 16px 40px; }
.top { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.brand { font-weight: 700; font-size: 20px; color: var(--green); letter-spacing: .3px; }
.brand::after { content: ""; display: inline-block; width: 6px; height: 6px; margin-left: 4px; border-radius: 50%; background: var(--gold); }
.langs { display: flex; gap: 4px; }
.langs button, .opt { font: inherit; border: 1px solid var(--line); background: #fff; color: var(--ink);
  border-radius: 8px; cursor: pointer; }
.langs button { padding: 6px 10px; font-size: 14px; }
.langs button[aria-pressed="true"] { background: var(--green); border-color: var(--green); color: #fff; }
h1 { font-size: 24px; line-height: 1.25; margin: 20px 0 6px; }
.sub { color: var(--muted); margin: 0 0 12px; }
.notice { background: #fafbfa; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; font-size: 14px; color: var(--muted); }
.notice summary { font-weight: 600; color: var(--ink); cursor: pointer; }
.notice p { margin: 8px 0 0; }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.q { border-top: 1px solid var(--line); padding: 18px 0 6px; }
legend { font-weight: 600; padding: 0; margin-bottom: 10px; float: left; width: 100%; }
.q > :not(legend) { clear: both; }
.help { font-size: 14px; color: var(--muted); margin: 0 0 10px; }
.section { font-size: 18px; color: var(--green); margin: 28px 0 0; padding-bottom: 4px; border-bottom: 2px solid var(--gold); }
.opts { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.opt { min-height: 44px; padding: 8px 12px; text-align: left; }
.opt[aria-pressed="true"] { background: var(--green-soft); border-color: var(--green); color: var(--green); font-weight: 600; }
input[type="text"], input[type="tel"], input[type="number"], textarea {
  width: 100%; font: inherit; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; min-height: 44px; }
input:focus, textarea:focus, button:focus-visible { outline: 2px solid var(--green); outline-offset: 1px; }
.demo { border-top: 1px solid var(--line); padding-top: 18px; margin-top: 8px; }
.tick { display: flex; gap: 10px; align-items: flex-start; }
.tick input { width: 22px; height: 22px; margin-top: 2px; flex: none; accent-color: var(--green); }
.field { display: block; margin-top: 12px; }
.field span { display: block; font-size: 14px; color: var(--muted); margin-bottom: 4px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.error { color: var(--err); font-weight: 600; }
.send { width: 100%; margin-top: 20px; min-height: 48px; font: inherit; font-weight: 700; border: 0; border-radius: 10px;
  background: var(--green); color: #fff; cursor: pointer; }
.send:disabled { opacity: .6; }
#thanks h2 { color: var(--green); margin-top: 32px; }
.foot { margin-top: 32px; color: var(--muted); font-size: 13px; text-align: center; }
/* results page */
.stats { display: flex; gap: 12px; flex-wrap: wrap; margin: 12px 0; }
.stat { border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; }
.stat b { display: block; font-size: 22px; color: var(--green); }
.tablewrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
.btn { display: inline-block; font: inherit; font-size: 14px; padding: 8px 12px; border-radius: 8px; border: 1px solid var(--green);
  background: var(--green); color: #fff; text-decoration: none; cursor: pointer; }
.btn.ghost { background: #fff; color: var(--err); border-color: var(--line); padding: 4px 8px; }
.team { background: var(--gold); color: #fff; font-weight: 700; text-align: center; border-radius: 8px; padding: 6px; margin: 10px 0 0; }