:root {
  --panel: rgba(255,255,255,0.075);
  --text: #f6f1e8;
  --muted: #c9c1b3;
  --gold: #e7b75f;
  --line: rgba(255,255,255,0.16);
  --shadow: 0 24px 70px rgba(0,0,0,0.42);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 12%, rgba(231,183,95,0.24), transparent 28%),
    radial-gradient(circle at 80% 18%, rgba(181,95,54,0.26), transparent 33%),
    linear-gradient(160deg, #090d16 0%, #18101a 48%, #341912 100%);
  min-height: 100vh;
}
.page { width: min(1180px, calc(100% - 36px)); margin: 0 auto; padding: 22px 0 42px; }
.topnav { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 0 26px; font-family: Arial, sans-serif; }
.brand { display: flex; align-items: baseline; gap: 10px; text-decoration: none; }
.brand-name { font-family: Georgia, serif; font-size: 1.35rem; color: var(--text); font-weight: 700; letter-spacing: .01em; }
.brand-tag { color: var(--gold); font-size: 0.78rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 700; }
.nav-links { display: flex; align-items: center; gap: 18px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 0.92rem; }
.nav-links a:hover { color: var(--text); }
.nav-icon { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 999px; border: 1px solid var(--line); background: rgba(0,0,0,0.22); color: var(--text); text-decoration: none; font-size: 1.1rem; }
.nav-icon:hover { border-color: var(--gold); color: var(--gold); }
.hero { padding: 48px 40px; border: 1px solid var(--line); background: linear-gradient(135deg, rgba(255,255,255,0.11), rgba(255,255,255,0.045)); border-radius: 28px; box-shadow: var(--shadow); margin-bottom: 24px; text-align: center; }
.eyebrow { color: var(--gold); letter-spacing: 0.12em; text-transform: uppercase; font-size: 0.84rem; margin: 0 0 12px; font-family: Arial, sans-serif; font-weight: 700; }
.hero h1 { font-size: clamp(2rem, 4.5vw, 3.6rem); line-height: 1.08; margin: 0 0 16px; }
.hero h1 em { color: var(--gold); font-style: normal; }
.hero-sub { font-family: Arial, sans-serif; color: var(--muted); line-height: 1.7; font-size: 1.08rem; max-width: 760px; margin: 0 auto 22px; }
.badges { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 6px; }
.badge { font-family: Arial, sans-serif; font-size: 0.86rem; border: 1px solid var(--line); border-radius: 999px; padding: 8px 12px; background: rgba(0,0,0,0.22); color: var(--text); }
.btn { display: inline-flex; align-items: center; gap: 8px; font-family: Arial, sans-serif; font-weight: 700; font-size: 1rem; border-radius: 999px; padding: 14px 28px; text-decoration: none; cursor: pointer; margin-top: 16px; }
.btn-primary { background: var(--gold); color: #211307; box-shadow: 0 8px 24px rgba(231,183,95,0.35); }
.btn-secondary { background: rgba(255,255,255,0.10); color: var(--text); border: 1px solid var(--line); margin-left: 10px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; margin-bottom: 24px; }
.panel, .section, .book-card { padding: 26px; border: 1px solid var(--line); border-radius: 24px; background: var(--panel); box-shadow: 0 16px 40px rgba(0,0,0,0.22); }
.panel h2, .book-card h3 { margin: 0 0 12px; color: var(--gold); font-size: 1.35rem; }
.panel p, .section p, .book-card p { font-family: Arial, sans-serif; color: var(--muted); line-height: 1.65; margin: 0 0 0.8em; }
.panel .num { font-family: Arial, sans-serif; font-weight: 800; font-size: 0.8rem; color: var(--gold); border: 1px solid rgba(231,183,95,0.45); border-radius: 999px; padding: 5px 11px; display: inline-block; margin-bottom: 14px; letter-spacing: .08em; }
.section { padding: 32px; margin-bottom: 24px; }
.section-label { font-family: Arial, sans-serif; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--gold); margin: 0 0 12px; }
.section h2 { font-size: 1.55rem; margin: 0 0 12px; }
.collections-head { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.collections-head h2 { font-size: 1.7rem; margin: 0; }
.collections-head .count { font-family: Arial, sans-serif; color: var(--muted); font-size: 0.9rem; margin: 0; }
.coll-grid, .book-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; }
a.coll-card, a.book-link-card { display: block; text-decoration: none; color: var(--text); padding: 24px; border: 1px solid var(--line); border-radius: 24px; background: var(--panel); box-shadow: 0 16px 40px rgba(0,0,0,0.22); transition: border-color .15s ease, transform .15s ease; }
a.coll-card:hover, a.book-link-card:hover { border-color: var(--gold); transform: translateY(-2px); }
.coll-card h3, .book-link-card h3 { margin: 0 0 8px; font-size: 1.3rem; color: var(--text); }
.coll-meta, .book-meta { font-family: Arial, sans-serif; color: var(--gold); font-size: 0.84rem; font-weight: 700; margin: 0 0 10px; letter-spacing: .03em; }
.desc { font-family: Arial, sans-serif; color: var(--muted); line-height: 1.6; font-size: 0.94rem; margin: 0 0 14px; }
.go { font-family: Arial, sans-serif; color: var(--gold); font-size: 0.88rem; font-weight: 700; }
.school-cta { display:grid; grid-template-columns:1fr auto; gap:24px; align-items:center; padding:30px 32px; border:1px solid rgba(231,183,95,.48); border-radius:24px; background:linear-gradient(135deg,rgba(231,183,95,.14),rgba(255,255,255,.055)); margin-bottom:24px; }
.school-cta h2 { margin:0 0 9px; color:var(--gold); font-size:1.55rem; }
.school-cta p { margin:0; font-family:Arial,sans-serif; color:var(--muted); line-height:1.7; }
.school-actions { display:flex; flex-direction:column; align-items:stretch; min-width:245px; }
.school-actions .btn { justify-content:center; margin:0; }
.school-email { margin-top:10px!important; text-align:center; font-size:.82rem; }
.school-email a { color:var(--gold); text-decoration:none; }
.price { color: var(--gold); font-weight: 800; font-family: Arial, sans-serif; }
.book-detail { display:grid; grid-template-columns:minmax(240px,320px) 1fr; gap:28px; }
.book-background-float { display:block; width:100%; max-width:320px; height:auto; border-radius:16px; box-shadow:var(--shadow); }
.cover-box { min-height: 260px; border: 1px solid var(--line); border-radius: 24px; background: rgba(0,0,0,.20); display:flex; align-items:center; justify-content:center; color:var(--gold); font-size:2.4rem; font-weight:800; font-family:Arial,sans-serif; }
.sample-list a { color: var(--gold); }
footer { margin-top: 34px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-family: Arial, sans-serif; font-size: 0.88rem; line-height: 1.7; display: flex; flex-wrap: wrap; gap: 18px; justify-content: space-between; align-items: center; }
footer a { color: var(--gold); text-decoration: none; }
footer nav { display: flex; flex-wrap: wrap; gap: 16px; }
.footer-email { width:100%; margin:2px 0 0; color:var(--muted); font-family:Arial,sans-serif; font-size:.82rem; }
.cefr-note { width: 100%; margin: 8px 0 0; color: var(--muted); font-family: Arial, sans-serif; font-size: 0.78rem; }
@media (max-width: 860px) { .grid3, .coll-grid, .book-grid { grid-template-columns: 1fr; } .book-detail { grid-template-columns:1fr; } }
@media (max-width: 760px) { .school-cta { grid-template-columns:1fr; } .school-actions { min-width:0; } }
@media (max-width: 640px) { .brand-tag { display: none; } .nav-links { gap: 12px; } .nav-links a.nav-text { display: none; } .btn-secondary { margin-left: 0; } }