:root{--green:#1A5533;--green-d:#123d25;--black:#262425;--white:#FFFFFF;--cream:#F8F4ED;--olive:#4A7C59;--muted:#5a5658;--line:#e3dccf}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:"Source Serif 4",Georgia,"Times New Roman",serif;color:var(--black);background:var(--cream);line-height:1.6;font-size:17px}
a{color:var(--green)}img{max-width:100%;display:block}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:"Libre Caslon Text",Georgia,serif;line-height:1.2;margin:0 0 .4em;color:var(--green);font-weight:700}
h1{font-size:clamp(2.1rem,4.6vw,3.2rem)}h2{font-size:1.9rem;margin-top:2.2rem}h3{font-size:1.3rem}
h2::after{content:"";display:block;width:56px;height:3px;background:var(--olive);margin-top:10px;border-radius:2px}
.site-header{background:var(--white);border-bottom:3px solid var(--olive);position:sticky;top:0;z-index:5}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:88px;gap:16px}
.brand img{height:72px;width:auto}
.nav{display:flex;gap:18px;flex-wrap:wrap}.nav a{color:var(--black);text-decoration:none;font-size:.95rem;font-weight:600}
.nav a:hover,.nav a[aria-current]{color:var(--green)}.nav a[aria-current]{border-bottom:2px solid var(--olive)}
.menu-btn{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--green)}
.hero{background:var(--green);color:var(--white);padding:56px 0}
.hero h1{color:var(--white)}.hero-grid{display:flex;align-items:center;justify-content:space-between;gap:32px}
.hero-logo{width:240px;height:auto;flex:0 0 auto}
.hero .lead{max-width:640px;font-size:1.12rem;opacity:.95}.hero .btn-primary{background:var(--white);color:var(--green);border-color:var(--white)}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;font-weight:600;color:var(--olive);margin:0 0 8px}
.hero .eyebrow{color:#cfe3d4}
.pen-hero{background:var(--white);padding:44px 0 30px;border-bottom:1px solid var(--line)}.pen-hero .lead{max-width:720px;color:var(--muted);font-size:1.08rem}
.notice{display:inline-block;background:var(--cream);border:1px solid var(--line);border-left:4px solid var(--olive);padding:8px 12px;font-size:.9rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(480px,1fr));gap:22px;margin:24px 0 40px}
.book{display:flex;gap:18px;background:var(--white);border:1px solid var(--line);border-top:3px solid var(--olive);border-radius:8px;padding:16px}
.book .cover{flex:0 0 130px}.book .cover img{width:130px;height:auto;border-radius:3px;box-shadow:0 6px 16px rgba(38,36,37,.25)}
.book .info{flex:1;min-width:0}.book h3{margin-bottom:.1em}
.pen{margin:0;color:var(--olive);font-weight:600;font-size:.92rem}.series{margin:0 0 8px;color:var(--muted);font-size:.88rem;font-style:italic}
.blurb{margin:0 0 6px;font-size:.98rem}
details{font-size:.93rem;margin-bottom:10px}summary{cursor:pointer;color:var(--olive);font-weight:600}details p{margin:.5em 0}
.buy{display:flex;flex-wrap:wrap;gap:8px}
.btn{display:inline-block;padding:9px 18px;border-radius:4px;border:1.5px solid var(--green);color:var(--green);text-decoration:none;font-weight:600;font-size:.9rem;background:var(--white);font-family:inherit}
.btn:hover{background:var(--cream)}.btn-primary{background:var(--green);color:var(--white)}.btn-primary:hover{background:var(--green-d)}
.authors{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px;margin:20px 0 56px}
.author-card{background:var(--white);border:1px solid var(--line);border-top:3px solid var(--olive);border-radius:8px;padding:18px;text-decoration:none;color:var(--black);transition:transform .15s}
.author-card:hover{transform:translateY(-3px)}.author-card p{color:var(--muted);font-size:.92rem}.more{color:var(--green);font-weight:600;font-size:.92rem}
.stack{display:flex;margin-bottom:14px;height:120px}.stack img{height:120px;width:auto;border-radius:3px;box-shadow:0 4px 10px rgba(0,0,0,.2);margin-right:-18px}
.prose{max-width:760px;padding-top:28px;padding-bottom:56px}.prose .big{font-size:1.3rem;font-weight:600}
.site-footer{background:var(--green);color:#e6efe8;padding:36px 0;margin-top:20px;border-top:4px solid var(--olive)}.site-footer a{color:var(--white)}
.foot-logo{width:120px;height:auto;margin-bottom:10px}.foot-brand{font-family:"Libre Caslon Text",serif;font-size:1.2rem;margin:0 0 6px;color:var(--white)}.small{font-size:.82rem;opacity:.75}
@media (max-width:760px){.grid{grid-template-columns:1fr}.book .cover{flex-basis:100px}.book .cover img{width:100px}.hero-logo{display:none}
.menu-btn{display:block}.nav{display:none;position:absolute;top:88px;left:0;right:0;background:var(--white);flex-direction:column;padding:12px 20px;border-bottom:1px solid var(--line)}
.nav-open .nav{display:flex}}