/* =========================================================
   My School IQ Test — styles
   Layout: one calm centred column. Logo sits top right on every
   screen; burgundy from the logo carries progress, selection,
   buttons and results.
   ========================================================= */

[hidden]{ display:none!important; }
body{ margin:0; }
img{ max-width:100%; }
html{ -webkit-text-size-adjust:100%; text-size-adjust:100%; }

/* ---------- Theme tokens ---------- */
:root{
  padding:env(safe-area-inset-top,0px) env(safe-area-inset-right,0px) env(safe-area-inset-bottom,0px) env(safe-area-inset-left,0px);

  --bg:#FAF5F4;
  --surface:#FFFFFF;
  --fg:#2A1B1E;
  --muted:#6F5B5F;
  --line:#EBDFE0;
  --line-strong:#D8C3C6;
  --accent:#851624;          /* sampled from the logo */
  --accent-hover:#6A101C;
  --on-accent:#FFFFFF;
  --accent-soft:#F7E9EB;
  --accent-ink:#851624;
  --good:#1E7A4C;
  --good-soft:#E6F3EC;
  --bad:#B42318;
  --bad-soft:#FCEBE9;
  --logo-bg:transparent;
  --shadow:0 1px 2px rgba(42,27,30,.05), 0 10px 30px rgba(42,27,30,.06);
  --radius:16px;
  --font-display:"Unbounded", "Onest", system-ui, sans-serif;
  --font-body:"Onest", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mark:url("assets/mark.png");

  /* IQ test: question shapes */
  --cell:54px;
  --s-ink:#2A1B1E; --s-mute:#A89599;
  --s-blue:#2F6FDE; --s-green:#1E9E5A; --s-purple:#7B4FD6; --s-red:#E04F39; --s-gold:#DDA100;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#170E10;
    --surface:#22151A;
    --fg:#F5ECED;
    --muted:#B79CA1;
    --line:#3A282C;
    --line-strong:#523A3F;
    --accent:#E8808E;
    --accent-hover:#F299A5;
    --on-accent:#2A0A10;
    --accent-soft:#3A1D23;
    --accent-ink:#F4A3AD;
    --good:#5CC48D;
    --good-soft:#16301F;
    --bad:#FF8A80;
    --bad-soft:#3A1B19;
    --logo-bg:#FFFFFF;
    --shadow:0 1px 2px rgba(0,0,0,.3);
    --s-ink:#F5ECED; --s-mute:#8F7B80;
    --s-blue:#6AA4FF; --s-green:#4CC38A; --s-purple:#A98BFF; --s-red:#FF7A66; --s-gold:#F2B93B;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#170E10;
  --surface:#22151A;
  --fg:#F5ECED;
  --muted:#B79CA1;
  --line:#3A282C;
  --line-strong:#523A3F;
  --accent:#E8808E;
  --accent-hover:#F299A5;
  --on-accent:#2A0A10;
  --accent-soft:#3A1D23;
  --accent-ink:#F4A3AD;
  --good:#5CC48D;
  --good-soft:#16301F;
  --bad:#FF8A80;
  --bad-soft:#3A1B19;
  --logo-bg:#FFFFFF;
  --shadow:0 1px 2px rgba(0,0,0,.3);
  --s-ink:#F5ECED; --s-mute:#8F7B80;
  --s-blue:#6AA4FF; --s-green:#4CC38A; --s-purple:#A98BFF; --s-red:#FF7A66; --s-gold:#F2B93B;
  color-scheme:dark;
}

/* ---------- Base ---------- */
*{ box-sizing:border-box; }
body{
  background:var(--bg);
  color:var(--fg);
  font-family:var(--font-body);
  font-size:15px;
  line-height:1.5;
}
.shell{
  max-width:620px;
  margin-inline:auto;
  padding-inline:16px;
  padding-block:20px 48px;
}

/* Top bar: language switch left, logo right */
.topbar{ display:flex; justify-content:space-between; align-items:center; gap:12px; margin-bottom:16px; }
.lang-sw{ display:flex; gap:6px; }
.lang-btn{
  min-height:40px; min-width:46px; padding:0 14px;
  border:1px solid var(--line-strong); border-radius:99px;
  background:var(--surface); color:var(--muted);
  font-size:13px; font-weight:600; letter-spacing:.04em;
}
.lang-btn:hover{ color:var(--fg); border-color:var(--accent); }
.lang-btn.active{ background:var(--accent); border-color:var(--accent); color:var(--on-accent); }
.logo-wrap{ background:var(--logo-bg); border-radius:10px; padding:6px 10px; line-height:0; }
.logo{ height:54px; width:auto; max-width:100%; display:block; }

/* Card */
.card{
  position:relative;
  overflow:hidden;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:36px;
  box-shadow:var(--shadow);
}
.card.has-mark::after{
  content:"";
  position:absolute;
  right:-70px; top:-70px;
  width:260px; height:260px;
  background:var(--accent);
  opacity:.07;
  -webkit-mask:var(--mark) center/contain no-repeat;
  mask:var(--mark) center/contain no-repeat;
  pointer-events:none;
}
.card > *{ position:relative; z-index:1; }

.brand{ display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:28px; flex-wrap:wrap; }
.brand-left{ display:flex; align-items:center; gap:10px; min-width:0; }
.mark{
  width:20px; height:20px; flex:none;
  background:var(--accent);
  -webkit-mask:var(--mark) center/contain no-repeat;
  mask:var(--mark) center/contain no-repeat;
}
.eyebrow{ font-size:12px; letter-spacing:.08em; text-transform:uppercase; color:var(--muted); font-weight:600; }

h1{
  font-family:var(--font-display);
  font-weight:600;
  font-size:26px; line-height:1.2; letter-spacing:-0.01em;
  margin:0 0 12px; text-wrap:balance;
}
p.lead{ color:var(--muted); font-size:15px; line-height:1.6; margin:0 0 24px; max-width:60ch; }
.hl{ color:var(--accent); }

.meta-row{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:28px; }
.meta-item{
  font-size:13px; color:var(--muted);
  background:var(--accent-soft); border-radius:99px; padding:5px 12px;
}
.meta-item b{ color:var(--accent-ink); font-weight:700; font-variant-numeric:tabular-nums; }

/* ---------- Buttons ---------- */
button{ font-family:inherit; cursor:pointer; touch-action:manipulation; -webkit-tap-highlight-color:transparent; }
:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }

.btn-primary{
  width:100%; min-height:52px;
  background:var(--accent); color:var(--on-accent);
  border:none; padding:15px 20px; border-radius:10px;
  font-size:15px; font-weight:600;
  transition:background .15s ease;
}
.btn-primary:hover{ background:var(--accent-hover); }
.btn-primary:disabled{ opacity:.55; cursor:not-allowed; background:var(--accent); }
.btn-secondary{
  width:100%; min-height:48px;
  background:transparent; color:var(--fg);
  border:1px solid var(--line-strong);
  padding:14px 20px; border-radius:10px;
  font-size:14px; font-weight:600; margin-top:10px;
}
.btn-secondary:hover{ background:var(--accent-soft); }

/* ---------- Form ---------- */
input[type="text"], input[type="tel"]{
  width:100%; min-height:48px;
  font-family:inherit; font-size:16px;
  padding:12px 14px;
  border:1px solid var(--line-strong); border-radius:10px;
  background:var(--surface); color:var(--fg);
}
input[type="text"]:focus, input[type="tel"]:focus{ outline:2px solid var(--accent); outline-offset:1px; border-color:var(--accent); }
.field-label{ display:block; font-size:13px; font-weight:600; margin-bottom:8px; }
.field{ margin-bottom:22px; }
.field-row{ display:grid; grid-template-columns:1fr; gap:0; }
.hint{ font-size:12px; color:var(--muted); margin:6px 0 0; line-height:1.5; }
.hint.ok{ color:var(--good); }
.hint.err{ color:var(--bad); }
.hint.notice{ margin:10px 0 0; }
.form-error{ margin:-6px 0 14px; }
.opt{ font-weight:400; color:var(--muted); font-size:12px; margin-left:4px; }
.opt.need{ color:var(--accent-ink); font-weight:600; }

/* ---------- Test: progress and questions ---------- */
.progress-wrap{ display:flex; align-items:center; gap:12px; margin-bottom:26px; }
.progress-track{ flex:1; height:6px; background:var(--line); border-radius:99px; overflow:hidden; }
.progress-fill{ height:100%; background:var(--accent); border-radius:99px; transition:width .35s ease; }
.progress-count{ font-size:13px; color:var(--muted); font-variant-numeric:tabular-nums; white-space:nowrap; }

.q-tag{
  display:inline-block;
  font-size:11px; font-weight:700; letter-spacing:.07em; text-transform:uppercase;
  color:var(--accent-ink); background:var(--accent-soft);
  padding:5px 11px; border-radius:99px; margin-bottom:16px;
}
.q-text{ font-size:20px; line-height:1.5; margin:0 0 22px; font-weight:600; text-wrap:pretty; }
.q-visual{ margin-bottom:22px; }

.matrix-grid{
  display:inline-grid; grid-template-columns:repeat(3, var(--cell)); gap:6px;
  background:var(--bg); border:1px solid var(--line); border-radius:12px; padding:10px;
}
.mcell, .scell, .numcell{
  width:var(--cell); height:var(--cell);
  background:var(--surface); border:1px solid var(--line); border-radius:8px;
  display:flex; align-items:center; justify-content:center;
}
.mcell svg, .scell svg{ width:70%; height:70%; }
.mcell.empty, .scell.empty, .numcell.q-mark{
  background:var(--accent-soft); border:1.5px dashed var(--accent);
  color:var(--accent-ink); font-family:var(--font-display); font-weight:600; font-size:20px;
}
.seq-row{ display:flex; align-items:center; gap:8px; flex-wrap:wrap; }
.sarr{ color:var(--line-strong); font-size:20px; line-height:1; }
.numcell{ background:var(--bg); font-family:var(--font-display); font-weight:600; font-size:20px; }
.numcell.q-mark{ background:var(--accent-soft); }

.opts-grid{ display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-bottom:26px; }
.opts-grid .option{ min-width:0; }
.option{
  min-height:52px;
  border:1px solid var(--line-strong); border-radius:10px;
  padding:14px 16px; font-size:15px; text-align:left;
  background:var(--surface); color:var(--fg);
  display:flex; align-items:center; gap:12px;
  transition:border-color .12s ease, background .12s ease;
}
.option:hover{ border-color:var(--accent); }
.option.selected{ border-color:var(--accent); background:var(--accent-soft); }
.option .letter{
  width:26px; height:26px; border-radius:50%;
  border:1px solid var(--line-strong);
  display:flex; align-items:center; justify-content:center;
  font-size:12px; font-weight:700; color:var(--muted); flex:none;
}
.option.selected .letter{ background:var(--accent); border-color:var(--accent); color:var(--on-accent); }
.option span:last-child{ min-width:0; overflow-wrap:anywhere; }
.opt-vis{ flex:1; display:flex; align-items:center; justify-content:center; }
.opt-vis svg{ width:46px; height:46px; }
.opt-txt{ flex:1; text-align:center; font-family:var(--font-display); font-weight:600; font-size:20px; }
.answered{ text-align:center; font-size:12px; color:var(--muted); margin:12px 0 0; }

/* Shape colours (SVG fill / stroke classes) */
.f-ink{fill:var(--s-ink)}       .k-ink{stroke:var(--s-ink)}
.f-mute{fill:var(--s-mute)}     .k-mute{stroke:var(--s-mute)}
.f-blue{fill:var(--s-blue)}     .k-blue{stroke:var(--s-blue)}
.f-green{fill:var(--s-green)}   .k-green{stroke:var(--s-green)}
.f-purple{fill:var(--s-purple)} .k-purple{stroke:var(--s-purple)}
.f-red{fill:var(--s-red)}       .k-red{stroke:var(--s-red)}
.f-gold{fill:var(--s-gold)}     .k-gold{stroke:var(--s-gold)}

/* ---------- Result ---------- */
.res-eyebrow{ text-align:center; font-size:12px; letter-spacing:.08em; text-transform:uppercase; color:var(--muted); font-weight:600; margin:0 0 8px; }
.iq-range-big{
  font-family:var(--font-display); font-weight:600; font-size:56px; line-height:1.05;
  letter-spacing:-0.02em; color:var(--accent-ink); text-align:center; margin:0 0 8px;
}
.result-title{ font-family:var(--font-display); font-weight:600; text-align:center; font-size:22px; margin:0 0 6px; text-wrap:balance; }
.result-sub{ text-align:center; color:var(--muted); font-size:14px; margin:0 0 24px; }
.band-row{ display:grid; grid-template-columns:repeat(5,1fr); gap:6px; margin-bottom:24px; }
.band{ height:8px; border-radius:4px; background:var(--line); }
.band.filled{ background:var(--accent); }
.iq-desc{ text-align:center; color:var(--muted); font-size:14px; line-height:1.7; max-width:46ch; margin:0 auto 22px; }
.note-box{
  background:var(--accent-soft); color:var(--fg);
  border-radius:10px; padding:12px 14px; font-size:13px; line-height:1.6; margin-bottom:18px;
}
.discount-box{
  background:var(--accent-soft); border:1px solid var(--accent);
  border-radius:12px; padding:18px 20px; margin-bottom:26px;
}
.discount-box h3{ font-family:var(--font-display); font-weight:600; font-size:15px; color:var(--accent-ink); margin:0 0 6px; }
.discount-box p{ margin:0; font-size:13.5px; line-height:1.6; }
.sec-label{ font-size:12px; text-transform:uppercase; letter-spacing:.07em; color:var(--muted); font-weight:600; margin:0 0 10px; }
.breakdown{ display:grid; grid-template-columns:repeat(auto-fit,minmax(104px,1fr)); gap:8px; margin-bottom:24px; }
.cat-tile{ background:var(--bg); border:1px solid var(--line); border-radius:12px; padding:12px 8px; text-align:center; min-width:0; }
.cat-tile .cs{ font-family:var(--font-display); font-weight:600; font-size:20px; font-variant-numeric:tabular-nums; }
.cat-tile .cn{ font-size:12px; color:var(--muted); margin-top:2px; overflow-wrap:anywhere; }
.review{ margin-bottom:22px; }
.rev-item{ display:flex; gap:12px; padding:9px 0; border-top:1px solid var(--line); font-size:13.5px; line-height:1.5; }
.rev-item:first-child{ border-top:none; }
.rev-ok{ color:var(--good); font-weight:700; width:16px; flex:none; }
.rev-no{ color:var(--bad); font-weight:700; width:16px; flex:none; }
.rev-cat{ color:var(--muted); font-size:12px; }
.footnote{ text-align:center; font-size:12px; color:var(--muted); margin:18px auto 0; line-height:1.6; max-width:60ch; }

/* ---------- Responsive ---------- */
@media (min-width:480px){
  .field-row{ grid-template-columns:120px minmax(0,1fr); gap:0 14px; }
}
@media (max-width:480px){
  .card{ padding:22px; }
  h1{ font-size:22px; }
  .q-text{ font-size:18px; }
  .logo{ height:44px; }
  .iq-range-big{ font-size:48px; }
}
@media (max-width:380px){
  :root{ --cell:44px; }
  .opts-grid{ gap:8px; }
  .opts-grid .option{ padding:10px 10px; gap:8px; }
  .opts-grid .option .letter{ width:22px; height:22px; font-size:11px; }
  .opt-vis svg{ width:38px; height:38px; }
  .iq-range-big{ font-size:44px; }
}
/* Tablets and larger: roomier card, larger reading text */
@media (min-width:700px){
  :root{ --cell:70px; }
  .shell{ max-width:700px; padding-block:28px 56px; }
  .card{ padding:44px; }
  h1{ font-size:30px; }
  p.lead{ font-size:16px; }
  .q-text{ font-size:22px; }
  .option{ font-size:17px; padding:16px 18px; }
  .logo{ height:60px; }
  .opt-vis svg{ width:58px; height:58px; }
  .opts-grid{ gap:12px; }
  .opts-grid .option{ min-height:76px; }
  .iq-range-big{ font-size:64px; }
}
/* Phone held sideways: less vertical padding */
@media (max-height:520px) and (orientation:landscape){
  .shell{ padding-block:12px 28px; }
  .card{ padding:22px 28px; }
  .logo{ height:40px; }
  .topbar{ margin-bottom:10px; }
  .progress-wrap{ margin-bottom:16px; }
  .q-text{ font-size:18px; margin-bottom:14px; }
}
@media (prefers-reduced-motion: reduce){
  *{ transition:none !important; }
}