/* zatra.co store: books, services, checkout, account, reader, desk. Scoped under .zs so the site chrome is untouched. */
.zs{--zs-ink:#101828;--zs-muted:#5b6474;--zs-line:#e4e7ec;--zs-soft:#f6f7f9;--zs-red:#ed0000;--zs-dark:#0b0f19;--zs-ok:#067647;--zs-r:18px;color:var(--zs-ink);padding:clamp(32px,6vw,72px) 0 clamp(48px,7vw,88px);font-family:var(--body,Inter,system-ui,sans-serif)}
.zs *{box-sizing:border-box}
.zs [hidden]{display:none!important}
.zs-w{max-width:1200px;margin:0 auto;padding:0 20px}
.zs-w.narrow{max-width:860px}
.zs-eyebrow{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--zs-muted);margin:0 0 12px;font-weight:700}
.zs h1{margin:0 0 14px;font-family:var(--title,Montserrat,sans-serif);font-size:clamp(1.9rem,4.4vw,3rem)!important;line-height:1.08!important;letter-spacing:-.02em;text-transform:none!important;font-weight:800;text-wrap:balance}
.zs h2{margin:0 0 10px;font-family:var(--title,Montserrat,sans-serif);font-size:clamp(1.3rem,2.6vw,1.75rem)!important;line-height:1.2!important;letter-spacing:-.01em;text-transform:none!important;font-weight:800}
.zs h3{margin:0 0 6px;font-size:1.02rem!important;line-height:1.3!important;font-weight:700;text-transform:none!important;letter-spacing:0}
.zs p{margin:0 0 12px;line-height:1.6}
.zs-lede{font-size:1.08rem;color:var(--zs-muted);max-width:64ch;margin:0 0 28px!important}
.zs-sec{margin-top:clamp(36px,5vw,64px)}
.zs-sm{font-size:.9rem;color:var(--zs-muted);line-height:1.55}
.zs a{color:inherit}
.zs-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 24px;border-radius:999px;background:var(--zs-dark);color:#fff!important;font:700 .95rem/1 var(--body,Inter,sans-serif);text-decoration:none!important;border:1px solid var(--zs-dark);cursor:pointer;transition:background .15s,transform .15s}
.zs-btn:hover{background:#1c2233}.zs-btn:active{transform:translateY(1px)}
.zs-btn.red{background:var(--zs-red);border-color:var(--zs-red)}.zs-btn.red:hover{background:#c70010}
.zs-btn.ghost{background:#fff;color:var(--zs-ink)!important;border-color:#cfd4dc}.zs-btn.ghost:hover{background:var(--zs-soft)}
.zs-btn.sm{min-height:44px;padding:0 16px;font-size:.88rem}
.zs-btn.full{width:100%}
.zs-btn[disabled]{opacity:.55;cursor:wait}
.zs-btn:focus-visible,.zs input:focus-visible,.zs select:focus-visible,.zs textarea:focus-visible,.zs-chip:focus-visible{outline:3px solid #2563eb;outline-offset:2px}
.zs-card{border:1px solid var(--zs-line);border-radius:var(--zs-r);background:#fff;padding:24px}
.zs-grid{display:grid;gap:18px}
.zs-grid.c2{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.zs-grid.c3{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}
.zs-grid.c4{grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr))}
.zs-hub .zs-card{display:flex;flex-direction:column;gap:10px}.zs-hub .zs-card .zs-btn{margin-top:auto;align-self:flex-start}
.zs-trust{display:flex;flex-wrap:wrap;gap:8px 22px;margin:0 0 8px;padding:0;list-style:none;font-size:.9rem;color:var(--zs-muted)}
.zs-trust li::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--zs-ok);margin-right:8px;vertical-align:middle}
/* passes */
.zs-plan{display:flex;flex-direction:column;gap:6px;position:relative}
.zs-plan .p{font:800 2rem/1 var(--title,Montserrat,sans-serif);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.zs-plan .p small{font:600 .8rem var(--body,Inter,sans-serif);color:var(--zs-muted);margin-left:6px}
.zs-plan .zs-btn{margin-top:12px}
.zs-plan.best{border-color:var(--zs-dark);box-shadow:0 10px 30px rgba(16,24,40,.08)}
.zs-tag{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 9px;border-radius:999px;background:var(--zs-soft);color:var(--zs-muted);border:1px solid var(--zs-line)}
.zs-tag.dark{background:var(--zs-dark);color:#fff;border-color:var(--zs-dark)}.zs-tag.ok{background:#ecfdf3;color:var(--zs-ok);border-color:#abefc6}.zs-tag.warn{background:#fffaeb;color:#93370d;border-color:#fedf89}.zs-tag.bad{background:#fef3f2;color:#b42318;border-color:#fecdca}
/* filters */
.zs-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:0 0 18px;position:sticky;top:var(--zs-top,76px);z-index:5;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);padding:10px 0}
.zs input[type=text],.zs input[type=search],.zs input[type=email],.zs input[type=tel],.zs input[type=password],.zs input[type=number],.zs select,.zs textarea{width:100%;min-height:48px;padding:12px 14px;border:1px solid #cfd4dc;border-radius:12px;background:#fff;color:var(--zs-ink);font:400 16px/1.4 var(--body,Inter,sans-serif)}
.zs textarea{min-height:110px;resize:vertical}
.zs-bar input[type=search]{flex:1 1 240px;width:auto}.zs-bar select{flex:0 1 230px;width:auto}
.zs-chips{display:inline-flex;border:1px solid #cfd4dc;border-radius:999px;padding:3px;background:#fff}
.zs-chip{border:0;background:transparent;min-height:40px;padding:0 14px;border-radius:999px;font:600 .88rem var(--body,Inter,sans-serif);color:var(--zs-muted);cursor:pointer}
.zs-chip[aria-pressed=true]{background:var(--zs-dark);color:#fff}
.zs-count{font-size:.88rem;color:var(--zs-muted);margin-left:auto}
/* books */
.zs-books{display:grid;gap:22px 16px;grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
@media(min-width:700px){.zs-books{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:28px 20px}}
.zs-book{display:flex;flex-direction:column;gap:8px;min-width:0}
.zs-cover{position:relative;aspect-ratio:2/3;border-radius:10px;overflow:hidden;background:#111;box-shadow:0 8px 22px rgba(16,24,40,.16);display:block}
.zs-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.zs-cover .fb{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:14px;color:#fff;background:linear-gradient(160deg,#1b2130,#0b0f19);font:800 .95rem/1.2 var(--title,Montserrat,sans-serif)}
.zs-cover .fb small{font:600 .68rem var(--body,Inter,sans-serif);letter-spacing:.12em;opacity:.7;margin-bottom:auto}
.zs-cover .zs-tag{position:absolute;top:8px;left:8px;z-index:1}
.zs-book .t{font-weight:700;font-size:.93rem;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.6em}
.zs-book .m{font-size:.78rem;color:var(--zs-muted)}
.zs-book .zs-btn{width:100%}
.zs-more{display:flex;justify-content:center;margin-top:28px}
/* services */
.zs-svc{display:flex;flex-direction:column;gap:10px}
.zs-svc .ref{font-size:.76rem;color:var(--zs-muted);letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.zs-svc .rec{font-size:.92rem;color:var(--zs-muted);line-height:1.55;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.zs-svc .fee{font:800 1.45rem/1.1 var(--title,Montserrat,sans-serif);font-variant-numeric:tabular-nums;margin-top:auto;padding-top:8px}
.zs-svc .fee small{display:block;font:500 .8rem/1.4 var(--body,Inter,sans-serif);color:var(--zs-muted);margin-top:4px}
.zs-meta{display:flex;flex-wrap:wrap;gap:6px}
/* forms */
.zs-form{display:grid;gap:16px}
.zs-form .row{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr))}
.zs-form label{display:block;font-weight:600;font-size:.9rem;margin:0 0 6px}
.zs-form label .opt{font-weight:400;color:var(--zs-muted)}
.zs label.zs-check{display:flex!important;gap:12px;font-weight:400;align-items:flex-start;font-size:.93rem;line-height:1.5}
.zs-check input[type=checkbox]{min-height:0;padding:0;border-radius:4px;width:22px;height:22px;margin:2px 0 0;flex:0 0 auto;accent-color:var(--zs-dark)}
.zs-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.zs-msg{min-height:1.4em;font-weight:600;font-size:.93rem;margin:0}
.zs-msg.err{color:#b42318}.zs-msg.ok{color:var(--zs-ok)}
.zs-sum{display:grid;gap:10px;margin:0}
.zs-sum div{display:flex;justify-content:space-between;gap:16px;font-size:.95rem}
.zs-sum dt{color:var(--zs-muted);margin:0}.zs-sum dd{margin:0;font-weight:600;text-align:right;font-variant-numeric:tabular-nums}
.zs-sum .tot{border-top:1px solid var(--zs-line);padding-top:12px;font-size:1.12rem}.zs-sum .tot dd{font-weight:800}
.zs-co{display:grid;gap:22px;grid-template-columns:1fr}
@media(min-width:900px){.zs-co{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);align-items:start}.zs-co aside{position:sticky;top:90px}}
.zs-tabs{display:flex;gap:6px;border-bottom:1px solid var(--zs-line);margin:0 0 22px;overflow-x:auto}
.zs-tab{border:0;background:none;min-height:46px;padding:0 14px;font:600 .95rem var(--body,Inter,sans-serif);color:var(--zs-muted);border-bottom:3px solid transparent;cursor:pointer;white-space:nowrap}
.zs-tab[aria-selected=true]{color:var(--zs-ink);border-bottom-color:var(--zs-red)}
.zs-table{width:100%;border-collapse:collapse;font-size:.9rem}
.zs-table th{text-align:left;font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--zs-muted);padding:10px 12px;border-bottom:1px solid var(--zs-line);white-space:nowrap}
.zs-table td{padding:12px;border-bottom:1px solid var(--zs-line);vertical-align:top}
.zs-table td.n{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.zs-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.zs-stat{font:800 1.7rem/1.1 var(--title,Montserrat,sans-serif);font-variant-numeric:tabular-nums}
.zs-spin{width:38px;height:38px;border-radius:50%;border:4px solid var(--zs-line);border-top-color:var(--zs-dark);animation:zs-spin 1s linear infinite;margin:0 0 16px}
@keyframes zs-spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.zs-spin{animation-duration:3s}.zs-btn{transition:none}}
.zs-faq details{border-bottom:1px solid var(--zs-line);padding:14px 0}.zs-faq summary{font-weight:700;cursor:pointer;min-height:32px}.zs-faq p{margin:10px 0 0;color:var(--zs-muted)}
/* quick view */
.zs-dlg{border:0;border-radius:20px;padding:0;max-width:min(680px,calc(100vw - 24px));width:100%;color:#101828;box-shadow:0 30px 80px rgba(0,0,0,.35)}
.zs-dlg::backdrop{background:rgba(11,15,25,.6)}
.zs-dlg .in{padding:26px;display:grid;gap:14px;max-height:calc(100dvh - 40px);overflow:auto;font-family:var(--body,Inter,system-ui,sans-serif)}
.zs-dlg h2{margin:0;font:800 1.4rem/1.2 var(--title,Montserrat,sans-serif);text-transform:none}
.zs-dlg ul{margin:0;padding-left:20px;display:grid;gap:6px;line-height:1.5}
.zs-dlg .x{position:sticky;top:0;margin-left:auto;float:right;width:44px;height:44px;border-radius:50%;border:1px solid #cfd4dc;background:#fff;font-size:22px;line-height:1;cursor:pointer}
.zs-dlg .act{display:flex;flex-wrap:wrap;gap:10px}
.zs-dlg p{margin:0;line-height:1.6}.zs-dlg .mut{color:#5b6474;font-size:.92rem}
/* reader */
.zr{position:fixed;inset:0;z-index:2147483000;background:#1f2430;display:flex;flex-direction:column;font-family:Inter,system-ui,sans-serif;-webkit-user-select:none;user-select:none}
.zr-top{display:flex;align-items:center;gap:10px;padding:8px 12px;background:#0b0f19;color:#fff;min-height:56px}
.zr-top a,.zr-top button{color:#fff;background:rgba(255,255,255,.1);border:0;border-radius:999px;min-width:44px;min-height:44px;padding:0 14px;font:600 .9rem Inter,system-ui,sans-serif;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.zr-title{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:700;font-size:.95rem}
.zr-pg{font-variant-numeric:tabular-nums;font-size:.85rem;opacity:.8;white-space:nowrap}
.zr-body{flex:1;overflow:auto;padding:16px 8px 60px;-webkit-overflow-scrolling:touch}
.zr-page{position:relative;margin:0 auto 14px;background:#fff;box-shadow:0 4px 18px rgba(0,0,0,.4);max-width:100%}
.zr-page canvas{display:block;width:100%;height:auto}
.zr-page::after{content:attr(data-wm);position:absolute;left:0;right:0;bottom:10px;text-align:center;font-size:10px;color:rgba(16,24,40,.28);pointer-events:none;letter-spacing:.04em}
.zr-state{color:#fff;max-width:520px;margin:12vh auto 0;padding:0 20px;text-align:center;line-height:1.6}
.zr-state .zs-btn{margin-top:14px;background:#fff;color:#0b0f19!important;border-color:#fff}
.zr-state .zs-spin{margin:0 auto 16px;border-color:rgba(255,255,255,.2);border-top-color:#fff}
@media print{.zr,.zs-books,.zr-body{display:none!important}}
.zs select{appearance:auto;-webkit-appearance:menulist}
@media(max-width:700px){body:has([data-zs-page="checkout"]) .pricing-wa-dock,body:has([data-zs-page="checkout"]) .mobile-action-bar{display:none!important}}