.store-intro{padding:65px 0 45px;border-bottom:1px solid var(--line)}.store-intro .eyebrow{color:var(--accent);margin-bottom:20px}.store-intro h1{font-family:var(--display);font-size:clamp(3rem,7vw,7rem);letter-spacing:-.065em;line-height:.96;max-width:1000px}.store-intro h1 span{color:var(--accent)}.store-deck{max-width:630px;font-size:1.15rem;color:var(--muted);margin-top:25px}.store-facts{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:28px;font:12px var(--mono);text-transform:uppercase}.store-books{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:38px 40px;padding:48px 0 70px}.store-book{border-bottom:1px solid var(--line);padding-bottom:30px;scroll-margin-top:25px}.store-cover{display:block;width:min(100%,240px);margin-bottom:20px}.store-cover img{width:100%;height:auto}.store-book .eyebrow{color:var(--accent);font-size:11px}.store-book h2{font-size:1.65rem;margin:10px 0 12px}.store-subtitle{font-family:Georgia,serif;font-size:1rem;line-height:1.5;min-height:4.5em;color:var(--muted)}.store-spec{font:12px var(--mono);margin-top:16px}.store-price{font-size:1.4rem;margin:14px 0}.store-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.store-actions a{text-decoration:underline;font-size:.9rem}.store-button{font:700 .95rem Arial,sans-serif;background:var(--accent);color:var(--ink);border:0;padding:14px 19px;min-height:46px;cursor:pointer}.store-button:hover{background:var(--paper)}.store-button:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.store-help{border-top:1px solid var(--line);padding:34px 0 50px;max-width:780px}.store-help h2{font-size:1.8rem;margin-bottom:18px}.store-help p{color:var(--muted);margin:12px 0}.store-preview{background:#f2f0e7;color:#171815;padding:12px 20px;font:13px var(--mono);text-align:center}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.store-purchase{padding:22px 0;border-top:1px solid var(--line);margin-top:20px}.store-purchase a{display:inline-block;background:var(--accent);color:var(--ink);padding:12px 18px;font-weight:bold}.store-purchase p{color:var(--muted);font-size:.8rem;margin-top:8px}.store-nav{white-space:nowrap}.store-card-buy{display:block;margin-bottom:25px;font-weight:bold;color:var(--accent)}@media(max-width:1000px){.store-books{grid-template-columns:1fr 1fr}.store-subtitle{min-height:0}}@media(max-width:650px){.store-books{grid-template-columns:1fr 1fr;gap:28px 18px}.store-intro{padding-top:40px}.store-book h2{font-size:1.3rem}.store-subtitle{font-size:.9rem}.store-actions{align-items:stretch;flex-direction:column;gap:12px}.store-header{flex-wrap:wrap;padding:20px 0;gap:20px}.store-header nav{margin-left:0;gap:20px}.store-header nav a:last-child{max-width:none}.store-book .store-button{font-size:.85rem;padding:12px 8px}}@media(max-width:370px){.store-books{grid-template-columns:1fr}}
.share-book{display:block;margin-top:15px;border:1px solid var(--muted);background:transparent;color:var(--paper);padding:10px 14px;cursor:pointer;font:14px Arial,sans-serif}.share-book:hover{color:var(--accent);border-color:var(--accent)}

.store-actions .store-button{text-decoration:none;text-align:center;display:inline-block}.store-button[aria-disabled=true]{background:#44463e;color:#d2d2c9;cursor:default}