/* ---------- tokens ---------- */
:root {
  --bg: #f6f7f9;
  --bg-2: #eef1f5;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --text: #16202c;
  --muted: #5b6776;
  --line: #e1e6ec;
  --line-strong: #c9d1db;
  --accent: #1f5f99;
  --accent-strong: #174a78;
  --accent-soft: #e6eff8;
  --accent-ink: #ffffff;
  --ok: #17803d;
  --ok-soft: #e5f5eb;
  --ok-line: #6cc28d;
  --bad: #c2362f;
  --bad-soft: #fcebea;
  --bad-line: #eb8f89;
  --shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 8px 24px rgba(16, 24, 40, .06);
  --radius: 16px;
  --radius-sm: 10px;
  --font: "Noto Sans Georgian", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1318;
    --bg-2: #151b22;
    --surface: #171d25;
    --surface-2: #1c232d;
    --text: #e7ecf2;
    --muted: #9aa6b4;
    --line: #28313c;
    --line-strong: #3a4553;
    --accent: #6fb0ec;
    --accent-strong: #93c5f3;
    --accent-soft: #1b2b3c;
    --accent-ink: #0d1620;
    --ok: #5fd08a;
    --ok-soft: #13291d;
    --ok-line: #2f7a4b;
    --bad: #f28b84;
    --bad-soft: #2e1817;
    --bad-line: #8a3a35;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 10px 30px rgba(0, 0, 0, .25);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0f1318;
  --bg-2: #151b22;
  --surface: #171d25;
  --surface-2: #1c232d;
  --text: #e7ecf2;
  --muted: #9aa6b4;
  --line: #28313c;
  --line-strong: #3a4553;
  --accent: #6fb0ec;
  --accent-strong: #93c5f3;
  --accent-soft: #1b2b3c;
  --accent-ink: #0d1620;
  --ok: #5fd08a;
  --ok-soft: #13291d;
  --ok-line: #2f7a4b;
  --bad: #f28b84;
  --bad-soft: #2e1817;
  --bad-line: #8a3a35;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 10px 30px rgba(0, 0, 0, .25);
  color-scheme: dark;
}
:root[data-lang="en"] { --font: "Inter", "Noto Sans Georgian", system-ui, -apple-system, "Segoe UI", sans-serif; }

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(900px 400px at 85% -10%, var(--accent-soft), transparent 70%),
    linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 40px 40px,
    linear-gradient(90deg, var(--line) 1px, transparent 1px) 0 0 / 40px 40px;
  opacity: .55;
  mask-image: linear-gradient(to bottom, #000 0, transparent 520px);
  -webkit-mask-image: linear-gradient(to bottom, #000 0, transparent 520px);
}
a { color: var(--accent); }
button { font: inherit; color: inherit; }
[hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--surface); padding: 8px 12px; border-radius: 8px; z-index: 10; }
.skip:focus { left: 16px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.wrap { width: 100%; max-width: 820px; margin: 0 auto; padding: 0 16px; }
main.wrap { flex: 1; padding-top: 28px; padding-bottom: 48px; }

/* ---------- top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 5;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.topbar-in { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); min-width: 0; }
.brand img { flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.brand-text strong { font-size: 15px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.brand-text small { font-size: 12px; color: var(--muted); }
.tools { display: flex; align-items: center; gap: 8px; flex: none; }

.seg { display: inline-flex; padding: 3px; gap: 2px; border-radius: 10px; background: var(--bg-2); border: 1px solid var(--line); }
.seg button {
  border: 0; background: transparent; cursor: pointer;
  padding: 5px 10px; border-radius: 7px; font-size: 13px; font-weight: 600; color: var(--muted);
}
.seg button[aria-pressed="true"] { background: var(--surface); color: var(--text); box-shadow: 0 1px 2px rgba(0,0,0,.08); }
.seg.small button { padding: 4px 10px; font-size: 13px; }

.icon-btn {
  width: 38px; height: 38px; display: grid; place-items: center; cursor: pointer;
  border-radius: 10px; border: 1px solid var(--line); background: var(--surface); color: var(--text);
}
.icon-btn:hover { border-color: var(--line-strong); }
.i-moon { display: none; }
:root[data-theme="dark"] .i-sun { display: none; }
:root[data-theme="dark"] .i-moon { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .i-sun { display: none; }
  :root:not([data-theme="light"]) .i-moon { display: block; }
}

/* ---------- common ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border-radius: var(--radius-sm); cursor: pointer;
  border: 1px solid var(--line-strong); background: var(--surface); color: var(--text);
  font-weight: 600; font-size: 15px; transition: background .15s, border-color .15s, transform .08s;
}
.btn:hover { border-color: var(--accent); }
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { background: var(--accent-strong); border-color: var(--accent-strong); }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.btn.big { width: 100%; padding: 14px 20px; font-size: 16px; }
.btn.small { padding: 6px 12px; font-size: 14px; }
.btn.ghost { border-color: transparent; background: transparent; color: var(--muted); }
.btn.ghost:hover { color: var(--text); background: var(--bg-2); }

.screen { animation: rise .25s ease both; }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .screen { animation: none; } * { transition: none !important; } }

/* ---------- start ---------- */
.hero { padding: 20px 0 28px; }
.eyebrow { margin: 0 0 8px; color: var(--accent); font-weight: 700; font-size: 13px; letter-spacing: .04em; }
.hero h1 { margin: 0 0 12px; font-size: clamp(28px, 5vw, 40px); line-height: 1.2; letter-spacing: -.01em; }
.lead { margin: 0; color: var(--muted); font-size: 17px; max-width: 60ch; }
.stats { display: flex; gap: 12px; margin-top: 22px; flex-wrap: wrap; }
.stats div {
  display: flex; align-items: baseline; gap: 8px; padding: 10px 16px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
}
.stats b { font-size: 22px; font-variant-numeric: tabular-nums; }
.stats span { color: var(--muted); font-size: 14px; }

.setup h2 { margin: 0 0 18px; font-size: 19px; }
fieldset { border: 0; padding: 0; margin: 0 0 20px; min-width: 0; }
legend { font-weight: 600; font-size: 14px; color: var(--muted); margin-bottom: 10px; padding: 0; }
.choices { display: grid; gap: 8px; }
.choice {
  display: flex; gap: 12px; align-items: flex-start; cursor: pointer;
  padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 12px; background: var(--surface-2);
}
.choice:hover { border-color: var(--line-strong); }
.choice:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.choice input { margin: 3px 0 0; accent-color: var(--accent); width: 18px; height: 18px; flex: none; }
.choice b { display: block; font-weight: 600; }
.choice small { color: var(--muted); font-size: 13px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chip span {
  display: inline-block; padding: 7px 14px; border-radius: 999px; font-weight: 600; font-size: 14px;
  border: 1.5px solid var(--line); background: var(--surface-2); font-variant-numeric: tabular-nums;
}
.chip input:checked + span { border-color: var(--accent); background: var(--accent-soft); color: var(--accent-strong); }
.chip input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.toggles { display: grid; gap: 12px; }
.switch { display: flex; align-items: center; gap: 12px; cursor: pointer; }
.switch input { position: absolute; opacity: 0; }
.switch span {
  flex: none; width: 40px; height: 24px; border-radius: 99px; background: var(--line-strong); position: relative; transition: background .15s;
}
.switch span::after {
  content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%;
  background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,.25); transition: transform .15s;
}
.switch input:checked + span { background: var(--accent); }
.switch input:checked + span::after { transform: translateX(16px); }
.switch input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.switch em { font-style: normal; font-size: 15px; }
.hint { margin: 12px 0 0; text-align: center; color: var(--muted); font-size: 13px; }

.laws { margin-top: 36px; }
.laws h2 { font-size: 19px; margin: 0 0 14px; }
.law-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.law-card { padding: 18px; }
.law-card h3 { margin: 0 0 6px; font-size: 16px; }
.law-card p { margin: 0 0 12px; color: var(--muted); font-size: 14px; }
.law-card ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 4px; }
.law-card li { font-size: 13px; color: var(--muted); display: flex; justify-content: space-between; gap: 12px; }
.law-card li b { color: var(--text); font-weight: 600; font-variant-numeric: tabular-nums; }

/* ---------- quiz ---------- */
.quiz-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.counter { font-weight: 600; font-variant-numeric: tabular-nums; }
.live-score { margin-left: auto; font-size: 14px; color: var(--muted); font-variant-numeric: tabular-nums; }
.live-score b.ok { color: var(--ok); }
.live-score b.bad { color: var(--bad); }
.progress { height: 6px; background: var(--bg-2); border-radius: 99px; overflow: hidden; margin-bottom: 18px; border: 1px solid var(--line); }
.progress i { display: block; height: 100%; width: 0; background: var(--accent); border-radius: 99px; transition: width .3s ease; }

.qcard { padding: 26px; }
.meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-bottom: 14px; }
.pill {
  display: inline-block; padding: 3px 10px; border-radius: 99px; font-size: 12.5px; font-weight: 700;
  background: var(--accent-soft); color: var(--accent-strong);
}
.where { font-size: 13px; color: var(--muted); }
.question { font-size: 19px; line-height: 1.5; font-weight: 600; margin: 0 0 20px; }
.options { display: grid; gap: 10px; }
.opt {
  display: flex; gap: 12px; align-items: flex-start; text-align: left; width: 100%;
  padding: 13px 14px; border-radius: 12px; cursor: pointer;
  border: 1.5px solid var(--line); background: var(--surface-2); line-height: 1.45; font-size: 15.5px;
  transition: border-color .12s, background .12s;
}
.opt:hover:not([disabled]) { border-color: var(--accent); background: var(--accent-soft); }
.opt[disabled] { cursor: default; }
.opt .key {
  flex: none; width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center;
  font-size: 13px; font-weight: 700; background: var(--bg-2); color: var(--muted); border: 1px solid var(--line);
}
.opt.correct { border-color: var(--ok-line); background: var(--ok-soft); }
.opt.correct .key { background: var(--ok); color: var(--surface); border-color: var(--ok); }
.opt.wrong { border-color: var(--bad-line); background: var(--bad-soft); }
.opt.wrong .key { background: var(--bad); color: var(--surface); border-color: var(--bad); }
.opt.dim { opacity: .6; }
.feedback { min-height: 24px; margin-top: 16px; font-weight: 600; font-size: 15px; }
.feedback.ok { color: var(--ok); }
.feedback.bad { color: var(--bad); }
.actions { display: flex; justify-content: flex-end; margin-top: 12px; }

/* ---------- result ---------- */
.result { text-align: center; padding: 32px 24px; }
.result h1 { margin: 0 0 8px; font-size: 26px; }
.ring {
  --p: 0;
  width: 168px; height: 168px; margin: 18px auto; border-radius: 50%;
  display: grid; place-items: center;
  background: conic-gradient(var(--ok) calc(var(--p) * 1%), var(--line) 0);
}
.ring > div {
  width: 138px; height: 138px; border-radius: 50%; background: var(--surface);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.ring b { font-size: 34px; line-height: 1.1; font-variant-numeric: tabular-nums; }
.ring span { color: var(--muted); font-size: 14px; font-variant-numeric: tabular-nums; }
.res-stats { display: flex; justify-content: center; gap: 36px; margin: 6px 0 16px; }
.res-stats div { display: flex; flex-direction: column; }
.res-stats b { font-size: 24px; font-variant-numeric: tabular-nums; }
.res-stats span { font-size: 13px; color: var(--muted); }
.res-stats .ok b { color: var(--ok); }
.res-stats .bad b { color: var(--bad); }
.by-law { display: grid; gap: 10px; max-width: 460px; margin: 8px auto 22px; text-align: left; }
.by-law .row { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; font-size: 14px; }
.by-law .row span:last-of-type { font-variant-numeric: tabular-nums; color: var(--muted); }
.by-law .bar { grid-column: 1 / -1; height: 6px; background: var(--bg-2); border-radius: 99px; overflow: hidden; }
.by-law .bar i { display: block; height: 100%; background: var(--ok); border-radius: 99px; }
.res-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

.review { margin-top: 28px; }
.review-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.review-head h2 { margin: 0; font-size: 19px; }
.review-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.review-list li {
  background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--ok);
  border-radius: 12px; padding: 14px 16px; font-size: 14.5px;
}
.review-list li.bad { border-left-color: var(--bad); }
.review-list .rq { font-weight: 600; margin-bottom: 6px; }
.review-list .rw { color: var(--muted); font-size: 12.5px; margin-bottom: 6px; }
.review-list .ra { margin: 2px 0; }
.review-list .ra.you { color: var(--bad); }
.review-list .ra.right { color: var(--ok); font-weight: 600; }
.review-empty { text-align: center; color: var(--ok); font-weight: 600; padding: 20px; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line); background: var(--surface); padding: 26px 0 30px; font-size: 14px; }
.credits { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin-bottom: 16px; }
.credits div { display: flex; flex-direction: column; }
.credits span { color: var(--muted); font-size: 12.5px; letter-spacing: .02em; }
.credits strong { font-size: 16px; }
.disclaimer { color: var(--muted); margin: 0 0 8px; }
.fine { margin: 0; color: var(--muted); }

@media (max-width: 520px) {
  .brand-text small { display: none; }
  .card, .qcard { padding: 18px; }
  .question { font-size: 17px; }
  .opt { font-size: 15px; }
  .res-stats { gap: 24px; }
  .res-actions .btn { width: 100%; }
}

/* Uppercase only in English: in Georgian it would switch to Mtavruli. */
:root[data-lang="en"] .eyebrow,
:root[data-lang="en"] .credits span { text-transform: uppercase; letter-spacing: .06em; }

/* ---------- contact & social ---------- */
.contact { margin-top: 36px; }
.contact h2 { margin: 0 0 8px; font-size: 19px; }
.contact > p { margin: 0 0 16px; color: var(--muted); }
.contact-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.contact-actions .btn { text-decoration: none; }
.btn svg, .report svg, .social-list svg { width: 18px; height: 18px; fill: currentColor; flex: none; }
.contact .contact-mail { margin: 14px 0 0; font-size: 14px; color: var(--muted); }

.actions { align-items: center; gap: 12px; }
.report {
  margin-right: auto; display: inline-flex; align-items: center; gap: 6px;
  font-size: 13.5px; color: var(--muted); text-decoration: none;
}
.report:hover { color: var(--bad); text-decoration: underline; }
.report svg { width: 16px; height: 16px; }

.social { border-top: 1px solid var(--line); padding-top: 16px; margin-top: 16px; }
.social-title { margin: 0 0 10px; }
.social-title span { color: var(--muted); }
.social-list { list-style: none; margin: 0 0 12px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.social-list a {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface-2); color: var(--text);
  text-decoration: none; font-size: 14px; font-weight: 500;
}
.social-list a:hover { border-color: var(--accent); color: var(--accent); }

@media (max-width: 520px) {
  .contact-actions .btn { width: 100%; }
  .actions { flex-wrap: wrap-reverse; }
  .actions .btn { width: 100%; }
  .report { margin: 0 auto; }
}