:root{
  --ink:#0f1d2e;
  --ink-soft:#3a4a60;
  --paper:#fbf8f1;
  --paper-warm:#f3ecd9;
  --accent:#c8412b;
  --accent-deep:#8a2615;
  --gold:#d8a930;
  --rule:#e3dcc7;
  --link:#a3331f;
  --shadow: 0 1px 0 rgba(15,29,46,.04), 0 8px 24px rgba(15,29,46,.06);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--paper);
  color:var(--ink);
  font-family: "Iowan Old Style","Source Serif Pro",Georgia,"Times New Roman",serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--link);text-decoration:none;border-bottom:1px solid rgba(163,51,31,.25)}
a:hover{color:var(--accent-deep);border-bottom-color:var(--accent-deep)}
h1,h2,h3,h4{font-family:"Playfair Display","Iowan Old Style",Georgia,serif;color:var(--ink);line-height:1.15;margin:0 0 .5em}
h1{font-size:2.2rem;letter-spacing:-.01em}
h2{font-size:1.55rem;border-bottom:1px solid var(--rule);padding-bottom:.35em;margin-top:2em}
h3{font-size:1.2rem;margin-top:1.6em}
p{margin:0 0 1em}
.container{max-width:1140px;margin:0 auto;padding:0 24px}
.wrap{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:start;margin:32px 0 64px}
@media(max-width:900px){.wrap{grid-template-columns:1fr}}
header.site{background:var(--ink);color:#fff;border-bottom:4px solid var(--accent)}
header.site a{color:#fff;border-bottom:none}
header.site .bar{display:flex;align-items:center;gap:24px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;font-family:"Playfair Display",serif;font-weight:700;font-size:1.35rem;letter-spacing:.01em}
.brand .mark{width:36px;height:36px;background:var(--accent);border-radius:6px;display:grid;place-items:center;color:#fff;font-family:"Playfair Display",serif;font-weight:800}
.nav{display:flex;gap:18px;flex-wrap:wrap;font-size:.95rem}
.nav a{opacity:.92}
.nav a:hover{opacity:1;color:var(--gold)}
.tagline{color:#cbd2dd;font-size:.85rem;margin-left:auto;font-style:italic}
@media(max-width:700px){.tagline{display:none}}

.hero{background:linear-gradient(180deg,#fdfaf1 0%,#f3ecd9 100%);border-bottom:1px solid var(--rule);padding:56px 0 48px}
.hero .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
@media(max-width:800px){.hero .grid{grid-template-columns:1fr}}
.hero h1{font-size:2.8rem;margin-bottom:.4em}
.hero p.lead{font-size:1.15rem;color:var(--ink-soft);max-width:48ch}
.hero .ctas{margin-top:24px;display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:11px 18px;border:1.5px solid var(--ink);background:#fff;color:var(--ink);font-weight:600;border-bottom:1.5px solid var(--ink)}
.btn:hover{background:var(--ink);color:#fff;border-bottom-color:var(--ink)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-deep);border-color:var(--accent-deep);color:#fff}
.hero img{width:100%;height:auto;border:1px solid var(--rule);box-shadow:var(--shadow)}

.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px;margin:18px 0}
.card{background:#fff;border:1px solid var(--rule);padding:20px;box-shadow:var(--shadow)}
.card h3{margin-top:0}
.card .meta{color:var(--ink-soft);font-size:.85rem;margin-bottom:.6em;text-transform:uppercase;letter-spacing:.06em}
.card a.more{display:inline-block;margin-top:.4em;font-weight:600}

.qlist{list-style:none;padding:0;margin:0}
.qlist li{padding:14px 0;border-bottom:1px solid var(--rule)}
.qlist .stem{font-weight:600;color:var(--ink)}
.qlist .tag{display:inline-block;font-size:.72rem;padding:2px 8px;background:var(--paper-warm);border:1px solid var(--rule);margin-right:6px;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.06em}
.tag.diff-easy{background:#e7f1e7;border-color:#cde0cd;color:#2c5a2c}
.tag.diff-medium{background:#fdf3da;border-color:#ecdca9;color:#7a5a14}
.tag.diff-hard{background:#f7e2dd;border-color:#e8c1b7;color:#7a2515}

.choices{list-style:upper-alpha;padding-left:1.5em;margin:1em 0}
.choices li{padding:6px 0}
.answer-box{background:var(--paper-warm);border:1px solid var(--rule);padding:16px 20px;margin:24px 0}
.answer-box .label{font-family:"Playfair Display",serif;font-weight:700;color:var(--accent-deep)}

aside.side{position:sticky;top:24px}
aside.side .box{background:#fff;border:1px solid var(--rule);padding:18px;margin-bottom:18px;box-shadow:var(--shadow)}
aside.side h4{margin:0 0 .6em;font-size:1rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent-deep)}
aside.side ul{list-style:none;padding:0;margin:0}
aside.side li{padding:6px 0;border-bottom:1px dashed var(--rule);font-size:.95rem}
aside.side li:last-child{border-bottom:none}

.adsense{background:#fffaf0;border:1px dashed #d8a930;padding:14px;text-align:center;color:#9b7710;font-size:.82rem;font-family:system-ui,sans-serif;margin:18px 0;letter-spacing:.06em;text-transform:uppercase}

.crumbs{font-size:.88rem;color:var(--ink-soft);margin:18px 0 0}
.crumbs a{color:var(--ink-soft)}
.crumbs span{margin:0 6px;color:var(--rule)}

footer.site{background:var(--ink);color:#cbd2dd;padding:36px 0 28px;margin-top:48px}
footer.site a{color:#fff}
footer.site .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
@media(max-width:700px){footer.site .grid{grid-template-columns:1fr 1fr}}
footer.site h5{font-family:"Playfair Display",serif;color:#fff;margin:0 0 .6em;font-size:1rem}
footer.site ul{list-style:none;padding:0;margin:0;font-size:.92rem}
footer.site li{padding:3px 0}
footer.site .small{margin-top:24px;border-top:1px solid #2a3a52;padding-top:18px;font-size:.82rem;color:#8d99ab}

.score-table{width:100%;border-collapse:collapse;margin:18px 0;background:#fff;border:1px solid var(--rule);box-shadow:var(--shadow)}
.score-table th,.score-table td{padding:10px 14px;border-bottom:1px solid var(--rule);text-align:left}
.score-table th{background:var(--paper-warm);font-family:"Playfair Display",serif}
.pill{display:inline-block;padding:3px 10px;font-size:.78rem;border-radius:999px;background:var(--paper-warm);border:1px solid var(--rule);color:var(--ink-soft)}
.kicker{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;color:var(--accent-deep);font-weight:700;margin-bottom:.4em}
hr.rule{border:none;border-top:1px solid var(--rule);margin:32px 0}