:root{
  --burgundy:#660000;
  --burgundy-deep:#4d0000;
  --burgundy-soft:#8e3d43;
  --wine:#7d171a;
  --wine-dark:#470007;
  --rose:#f8e8e8;
  --bg:#f6f2f2;
  --bg-soft:#fcfbfb;
  --ink:#2b2326;
  --muted:#6f6469;
  --line:#eadedf;
  --line-strong:#dbc8ca;
  --white:#ffffff;
  --shadow:0 14px 34px rgba(68, 21, 24, .08);
  --shadow-soft:0 8px 22px rgba(68, 21, 24, .05);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(circle at top right, rgba(102,0,0,.05), transparent 22%),
    linear-gradient(180deg,#f8f5f5 0%, #f5f0f0 100%);
  color:var(--ink);
  font:15px/1.6 Inter,Segoe UI,Arial,sans-serif;
}
button,input{font:inherit}

.masthead{
  background:#660000;
  color:#fff;
  border-bottom:4px solid #5a0000;
  box-shadow:0 8px 28px rgba(44, 0, 0, .18);
}
.mast-inner{
  max-width:1160px;
  margin:auto;
  min-height:118px;
  padding:14px 30px;
  display:flex;
  align-items:center;
}
.brand-wrap{display:flex;align-items:center;min-width:0}
.brain-logo{
  display:block;
  width:min(580px,100%);
  height:auto;
  max-height:90px;
  object-fit:contain;
}

.hero{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 85% 25%, rgba(102,0,0,.08), transparent 18%),
    linear-gradient(135deg,#fff 15%, #f8eeee 100%);
  border-bottom:1px solid var(--line);
}
.hero::before{
  content:"";
  position:absolute;
  inset:auto -60px -80px auto;
  width:260px;
  height:260px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(102,0,0,.08), rgba(102,0,0,0));
  pointer-events:none;
}
.hero-inner{
  max-width:1160px;
  margin:auto;
  padding:44px 30px 58px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
}
.hero-copy{max-width:760px}
.eyebrow{
  display:inline-block;
  padding:7px 12px;
  border:1px solid #e9d0d1;
  border-radius:999px;
  background:rgba(255,255,255,.72);
  font-size:11px;
  color:var(--wine);
  letter-spacing:1.8px;
  font-weight:800;
}
.hero h1{
  font:normal clamp(34px,4.6vw,54px)/1.08 Georgia,serif;
  letter-spacing:-1.2px;
  margin:16px 0 14px;
}
.hero h1 em{color:var(--burgundy);font-style:normal}
.hero p{
  font-size:17px;
  color:var(--muted);
  max-width:700px;
  margin:0;
}
.hero-art{flex:0 0 190px;display:grid;place-items:center}
.pulse-circle{
  width:146px;
  height:146px;
  border:1px solid #dcb2b5;
  border-radius:50%;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  box-shadow:0 0 0 16px #f8e8e9, 0 0 0 17px #ead0d1, var(--shadow-soft);
  color:var(--wine);
  background:rgba(255,255,255,.85);
}
.pulse-circle span{font-size:66px;line-height:1}
.pulse-circle small{font-size:9px;letter-spacing:2px}

.tabs{
  max-width:1160px;
  margin:-22px auto 0;
  padding:0 30px;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  position:relative;
  z-index:2;
}
.tab{
  padding:13px 16px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.92);
  color:var(--muted);
  border-radius:12px 12px 0 0;
  cursor:pointer;
  font-weight:700;
  box-shadow:0 8px 18px rgba(72, 24, 24, .04);
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.tab:hover{transform:translateY(-1px);box-shadow:0 10px 22px rgba(72, 24, 24, .08)}
.tab span{margin-left:6px}
.tab.active{
  background:var(--burgundy);
  color:#fff;
  border-color:var(--burgundy);
  box-shadow:0 12px 26px rgba(102,0,0,.18);
}

main{
  max-width:1100px;
  min-height:460px;
  margin:0 auto 34px;
  padding:34px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:0 18px 18px 18px;
  box-shadow:var(--shadow);
}
h2{font:normal 31px/1.18 Georgia,serif;margin:0 0 12px;color:#2d1a1e}
h3{font:normal 22px/1.3 Georgia,serif;margin:0 0 12px;color:#3b2328}
p{margin:9px 0}
.lead{color:var(--muted);max-width:860px;font-size:15.5px}
.muted{color:var(--muted)}

.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:24px 0}
.tile,.panel{
  border:1px solid var(--line);
  border-radius:16px;
  padding:22px;
  background:#fff;
  box-shadow:var(--shadow-soft);
}
.tile{
  background:linear-gradient(180deg,#fffdfd 0%, #fcf8f8 100%);
  transition:transform .18s ease, box-shadow .18s ease;
}
.tile:hover,.panel:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(68, 21, 24, .08)}
.tile .number{font:normal 42px Georgia,serif;color:var(--burgundy);display:block}
.tile strong{display:block;font-size:15px;margin-top:5px;color:#321e22}
.tile p{font-size:13px;color:var(--muted)}

.callout{
  padding:18px 22px;
  background:linear-gradient(180deg,#fcf4f4 0%, #fbf8f8 100%);
  border:1px solid #edd8d9;
  border-left:4px solid var(--burgundy);
  border-radius:12px;
  margin:20px 0;
}
.callout p{margin:5px 0}
.action-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:26px;align-items:center}
.btn{
  display:inline-flex;
  align-items:center;
  gap:6px;
  border:1px solid var(--burgundy);
  background:linear-gradient(180deg,#7a0d12 0%, #660000 100%);
  color:#fff;
  padding:12px 20px;
  border-radius:10px;
  font-weight:700;
  cursor:pointer;
  box-shadow:0 8px 18px rgba(102,0,0,.16);
  transition:transform .16s ease, box-shadow .16s ease, filter .16s ease;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(102,0,0,.22);filter:saturate(1.03)}
.btn.secondary{
  color:var(--burgundy);
  background:#fff;
  box-shadow:none;
}
.btn.secondary:hover{background:var(--rose)}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}

.progress{height:8px;background:#f1e4e4;border-radius:999px;overflow:hidden;margin:20px 0}
.progress b{display:block;background:linear-gradient(90deg,#8e2026,#660000);height:100%;transition:width .2s}
.scale-options{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin:20px 0}
.choice{position:relative;display:block;cursor:pointer}
.choice input{position:absolute;opacity:0}
.choice span{
  display:flex;
  flex-direction:column;
  gap:4px;
  align-items:center;
  text-align:center;
  border:1px solid var(--line);
  padding:14px 8px;
  border-radius:12px;
  color:var(--muted);
  min-height:82px;
  background:#fff;
  transition:all .16s ease;
}
.choice span:hover{border-color:#d4b0b3;background:#fdf8f8}
.choice b{font-size:20px;color:var(--ink)}
.choice input:checked+span{border-color:var(--burgundy);background:var(--burgundy);color:#fff;box-shadow:0 8px 20px rgba(102,0,0,.16)}
.choice input:checked+span b{color:#fff}
.choice input:focus-visible+span,.btn:focus-visible,.tab:focus-visible,.option:focus-visible{outline:3px solid #c77c88;outline-offset:3px}

.question-tag,.mini-label{
  display:inline-block;
  font-size:11px;
  text-transform:uppercase;
  color:var(--burgundy);
  letter-spacing:1.5px;
  font-weight:800;
}
.measure{border-bottom:1px solid var(--line);padding:16px 0}
.measure-head{display:flex;align-items:center;justify-content:space-between;gap:14px}
.measure output{font-weight:800;color:var(--burgundy);font-size:24px;min-width:52px;text-align:right}
.measure input{width:100%;accent-color:var(--burgundy);margin-top:12px;cursor:pointer}
.ends{display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}
.fear-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}

.score-big{font:normal 58px Georgia,serif;color:var(--burgundy);line-height:1.1}
.score-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:22px 0}
.score-card{
  padding:20px;
  border:1px solid var(--line);
  border-radius:14px;
  background:linear-gradient(180deg,#fff 0%,#fbf7f7 100%);
  box-shadow:var(--shadow-soft);
}
.score-card strong{font:normal 35px Georgia,serif;color:var(--burgundy);display:block}
.score-card span{color:var(--muted);font-size:12px}
.rail{height:14px;background:linear-gradient(90deg,#ead8da,#be7379);border-radius:9px;position:relative;margin:25px 10px 9px}
.rail-dot{position:absolute;top:-8px;width:29px;height:29px;border-radius:50%;background:var(--burgundy);border:3px solid white;box-shadow:0 0 0 1px var(--burgundy);transform:translateX(-50%)}
.rail-threshold{position:absolute;height:24px;top:-5px;width:2px;background:#232;left:43.75%}
.bar-row{display:grid;grid-template-columns:minmax(190px,1.2fr) 2fr 36px;gap:12px;align-items:center;margin:13px 0;font-size:13px}
.bar-bg{height:11px;border-radius:999px;background:#f3ebeb;overflow:hidden}
.bar-fill{height:100%;background:linear-gradient(90deg,#8f272d,#660000);border-radius:999px}

.dialogue{
  border:1px solid var(--line);
  background:linear-gradient(180deg,#fff 0%, #fdfbfb 100%);
  border-radius:16px;
  padding:24px;
  margin:20px 0;
  box-shadow:var(--shadow-soft);
}
.speech{
  padding:18px;
  background:linear-gradient(180deg,#fbf4f4 0%, #f8efef 100%);
  border:1px solid #efd9da;
  border-left:4px solid var(--burgundy);
  border-radius:12px;
  margin:16px 0;
}
.option{
  width:100%;
  text-align:left;
  display:block;
  border:1px solid var(--line);
  background:#fff;
  padding:15px 18px;
  border-radius:10px;
  cursor:pointer;
  margin:10px 0;
  color:var(--ink);
  transition:all .16s ease;
}
.option:hover{background:#fcf2f2;border-color:#a9565d;transform:translateY(-1px)}
.option:disabled{cursor:default}
.option.selected{border-color:var(--burgundy);background:#f9eded;font-weight:600;box-shadow:0 6px 16px rgba(102,0,0,.08)}
.feedback{
  padding:18px;
  background:linear-gradient(180deg,#f9f6f4 0%, #f5f2f1 100%);
  border:1px solid #ebe1e1;
  border-radius:12px;
  margin:16px 0;
}
.feedback strong{color:var(--burgundy)}
.case-counter{font-weight:700;color:var(--muted)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:20px}

footer{
  max-width:1100px;
  margin:0 auto 34px;
  padding:2px 10px 18px;
  color:var(--muted);
  display:flex;
  flex-direction:column;
  gap:6px;
  font-size:12px;
}
footer strong{color:var(--burgundy)}

@media(max-width:760px){
  .mast-inner{padding:14px 16px;min-height:96px}
  .brain-logo{width:min(440px,100%);max-height:68px}
  .hero-inner{padding:32px 18px 54px}
  .hero-art{display:none}
  .tabs{padding:0 12px;margin-top:-18px}
  .tab{padding:10px;font-size:12px}
  main{margin:0 12px 26px;padding:22px;border-radius:0 16px 16px 16px}
  .grid,.score-cards{grid-template-columns:repeat(2,1fr)}
  .fear-grid,.two{grid-template-columns:1fr}
  .scale-options{gap:6px}
  .choice span{font-size:11px;padding:12px 4px;min-height:78px}
  .bar-row{grid-template-columns:1fr 1fr 26px}
}
@media(max-width:440px){
  .mast-inner{padding:12px 14px;min-height:84px}
  .brain-logo{width:100%;max-height:54px}
  .grid,.score-cards{grid-template-columns:1fr 1fr}
  .tile{padding:16px}
  .tab span{display:block;margin:0}
  .score-card{padding:13px}
  .hero p{font-size:15px}
}
@media print{
  .tabs,.action-row,.hero-art{display:none!important}
  body{background:white}
  main{box-shadow:none;border:0}
  footer{margin-top:20px}
}

.tag{display:inline-block;margin-left:8px;padding:1px 8px;border:1px solid var(--line-strong);border-radius:10px;font-size:11px;color:var(--muted);font-weight:400}
h2:focus{outline:none}
.callout p+p{margin-top:6px}

/* Final readability pass */
#app .feedback{border-left:4px solid #660000}
#app .score-card strong{font-variant-numeric:tabular-nums}
#app .panel,.tile{overflow-wrap:anywhere}