:root{
  --bg:#efe7d8;
  --panel:#f8f4eb;
  --card:#ffffff;
  --text:#2f261c;
  --muted:#6d6358;
  --line:#d8ccb8;
  --olive:#586545;
  --olive-deep:#3d4732;
  --sand:#cbb890;
  --ember:#9a5c2b;
  --error:#a53c2d;
  --warn:#8a6a1f;
  --info:#455d78;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family:Inter,Segoe UI,Arial,sans-serif;
  color:var(--text);
  background:
    linear-gradient(rgba(239,231,216,.95), rgba(239,231,216,.95)),
    radial-gradient(circle at top right, rgba(88,101,69,.15), transparent 35%);
}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.site-header{
  position:sticky;top:0;z-index:10;
  background:rgba(248,244,235,.94);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.header-row{display:flex;align-items:center;justify-content:space-between;padding:16px 20px}
.brand-block{display:flex;gap:14px;align-items:center}
.brand-mark{
  width:48px;height:48px;border-radius:14px;
  background:linear-gradient(145deg,var(--olive),var(--olive-deep));
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-weight:800;letter-spacing:.06em;
}
.brand-name{font-weight:800}
.brand-sub{font-size:.88rem;color:var(--muted)}
.main-nav{display:flex;gap:18px;align-items:center}
.main-nav a{color:var(--text);text-decoration:none;font-weight:600}
.main-nav a:hover{color:var(--olive)}
.main-content{padding:40px 20px 60px}
.hero{
  display:grid;grid-template-columns:1.4fr .9fr;gap:24px;align-items:stretch;
  background:linear-gradient(135deg,rgba(88,101,69,.95),rgba(61,71,50,.98));
  color:#fff;border-radius:28px;padding:42px;border:1px solid rgba(255,255,255,.08);
  box-shadow:0 22px 50px rgba(0,0,0,.12);
}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:800;color:var(--sand)}
.hero h1{font-size:3rem;line-height:1.05;margin:10px 0 14px}
.hero p{font-size:1.08rem;line-height:1.65;max-width:60ch}
.hero-card,.panel,.book-card,.stat-card{
  background:var(--card);color:var(--text);border:1px solid var(--line);
  border-radius:22px;padding:24px;box-shadow:0 12px 30px rgba(54,40,24,.06);
}
.hero-card{background:rgba(255,255,255,.92)}
.hero-card ul{padding-left:18px;line-height:1.8}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:46px;padding:0 18px;border-radius:14px;text-decoration:none;
  border:1px solid transparent;font-weight:800;cursor:pointer
}
.btn-primary{background:var(--ember);color:#fff}
.btn-primary:hover{background:#7f4a21}
.btn-secondary{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}
.panel.narrow{max-width:560px;margin:0 auto}
.form-grid{display:grid;gap:10px;margin-top:18px}
input,select{
  width:100%;min-height:48px;border:1px solid var(--line);border-radius:14px;
  padding:0 14px;font-size:1rem;background:#fff;color:var(--text)
}
.muted{color:var(--muted)}
.flash-stack{display:grid;gap:10px;margin-bottom:18px}
.flash{padding:14px 16px;border-radius:14px;font-weight:700}
.flash-error{background:#f9e0db;color:var(--error);border:1px solid #edb9ad}
.flash-warning{background:#f4e8c5;color:var(--warn);border:1px solid #e0cb8b}
.flash-info{background:#dde8f3;color:var(--info);border:1px solid #b9cee7}
.page-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:22px}
.page-head h1{margin:8px 0 0;font-size:2.3rem}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}
.stat-card strong{display:block;font-size:2rem;margin-top:10px;color:var(--olive-deep)}
.stat-label{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:800}
.section-row{display:flex;justify-content:space-between;align-items:center;gap:12px}
.link-arrow{text-decoration:none;color:var(--olive-deep);font-weight:800}
.list-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}
.book-card h3{margin:0 0 8px}
.book-card p{margin:0 0 12px;color:var(--muted)}
.meta-line{display:flex;gap:10px;flex-wrap:wrap}
.meta-line span{
  background:#f2ecdf;border:1px solid var(--line);border-radius:999px;
  padding:6px 10px;font-size:.86rem;font-weight:700;color:var(--olive-deep)
}
.search-row{display:grid;grid-template-columns:1.5fr .8fr auto;gap:12px}
.site-footer{border-top:1px solid var(--line);background:#f4eee2;padding:26px 0}
.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.footer-grid h4{margin:0 0 10px}
.footer-grid p{margin:0;color:var(--muted);line-height:1.6}

@media (max-width: 960px){
  .hero,.stats-grid,.list-grid,.footer-grid{grid-template-columns:1fr}
  .search-row{grid-template-columns:1fr}
  .header-row{flex-direction:column;gap:14px;align-items:flex-start}
  .main-nav{flex-wrap:wrap}
}