.bk-hero{position:relative;overflow:hidden;text-align:center;padding:clamp(2.5rem,6vw,4.5rem) var(--jm-space-lg) clamp(1.5rem,3vw,2.5rem)}.bk-hero__glow{position:absolute;inset:-15% 0 auto;height:480px;pointer-events:none;background:radial-gradient(ellipse 720px 380px at 50% 10%,rgba(174,180,188,.12),transparent 62%),radial-gradient(ellipse 640px 400px at 70% 30%,rgba(69,194,188,.1),transparent 60%)}.bk-hero__inner{position:relative;max-width:720px;margin:0 auto}.bk-hero__inner .jmv2-lede{margin-top:var(--jm-space-md)}.bk-nav{position:sticky;top:128px;z-index:38;background:#0d0f12d9;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-block:1px solid rgba(174,180,188,.1)}.bk-nav__inner{max-width:1100px;margin:0 auto;padding:10px var(--jm-space-lg);display:flex;align-items:center;gap:var(--jm-space-md)}.bk-chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;flex:1;min-width:0}.bk-chips::-webkit-scrollbar{display:none}.bk-chip{flex:0 0 auto;padding:6px 14px;border-radius:999px;font-size:.8rem;font-weight:600;color:var(--jm-text-secondary);border:1px solid rgba(174,180,188,.18);background:var(--jm-bg-pill);text-decoration:none;white-space:nowrap;transition:color .2s,border-color .2s}.bk-chip:hover{color:var(--jm-teal-bright);border-color:#45c2bc73}.bk-search{display:flex;align-items:center;gap:8px;flex:0 0 auto;border:1px solid rgba(174,180,188,.18);border-radius:999px;background:var(--jm-bg-pill);padding:6px 14px;color:var(--jm-text-tertiary)}.bk-search:focus-within{border-color:var(--jm-teal);color:var(--jm-teal)}.bk-search input{border:0;background:transparent;color:var(--jm-text-primary);font-size:.85rem;width:170px;outline:none}.bk-search input::placeholder{color:var(--jm-text-tertiary)}@media(max-width:768px){.bk-nav{top:104px}.bk-nav__inner{flex-wrap:wrap;padding:8px var(--jm-space-md);gap:8px}.bk-search{flex:1 1 100%}.bk-search input{width:100%}}.bk-trustwrap{max-width:860px;margin:var(--jm-space-lg) auto 0;padding:0 var(--jm-space-lg);text-align:center}.bk-trust{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 10px;font-size:.82rem;color:var(--jm-text-secondary);letter-spacing:.02em;margin:0}.bk-trust__dot{color:var(--jm-teal)}.bk-steps{list-style:none;margin:var(--jm-space-md) 0 0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;align-items:baseline;gap:6px 12px;font-size:.8rem;color:var(--jm-text-tertiary)}.bk-steps li b{color:var(--jm-teal-bright);font-family:var(--jm-font-mono);font-weight:700;margin-right:4px}.bk-steps__arrow{color:#45c2bc99}.bk-explainer{margin:var(--jm-space-md) auto 0;max-width:560px;text-align:left;border:1px solid rgba(174,180,188,.12);border-radius:12px;background:var(--jm-bg-pill)}.bk-explainer summary{cursor:pointer;padding:10px 16px;font-size:.85rem;font-weight:600;color:var(--jm-text-secondary);list-style-position:inside}.bk-explainer summary:hover{color:var(--jm-teal-bright)}.bk-explainer p{padding:0 16px 14px;margin:0;font-size:.85rem;line-height:1.6;color:var(--jm-text-secondary)}.bk-card[hidden],.bk-colsec[hidden],.bk-chip[hidden]{display:none!important}.bk-catalog{max-width:1100px;margin:0 auto;padding-top:var(--jm-space-xl)}.bk-colsec{scroll-margin-top:190px}.bk-colsec+.bk-colsec{margin-top:var(--jm-space-2xl)}.bk-colhead{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;border-bottom:1px solid rgba(174,180,188,.12);padding-bottom:10px;margin-bottom:var(--jm-space-lg)}.bk-colhead__t{font-family:var(--jm-font-serif);font-size:1.35rem;font-weight:700;color:var(--jm-text-primary);margin:0}.bk-colhead__m{font-size:.8rem;color:var(--jm-text-tertiary);letter-spacing:.04em}.bk-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:22px}.bk-noresults{text-align:center;color:var(--jm-text-tertiary);padding:40px 0}.bk-card{display:flex;flex-direction:column;transition:transform .25s var(--jm-ease-out, ease);scroll-margin-top:200px}.bk-card:hover{transform:translateY(-4px)}.bk-card__art{position:relative;padding:10px 12px 8px}.bk-card__ghost{position:absolute;inset:10px 12px 8px;border-radius:16px;background:#aeb4bc1a;border:1px solid rgba(174,180,188,.14);transform:rotate(-3.5deg) translate(-5px,3px)}.bk-card__coverbtn{position:relative;display:block;width:100%;padding:0;border:0;background:none;cursor:pointer;transform:rotate(2.2deg);transition:transform .3s var(--jm-ease-out, ease)}.bk-card:hover .bk-card__coverbtn{transform:rotate(1deg) translateY(-2px)}.bk-card__coverwrap{display:block;aspect-ratio:9/16;width:100%;position:relative;border-radius:14px;overflow:hidden;box-shadow:0 14px 34px #00000080,0 0 0 1px #aeb4bc24;background:linear-gradient(160deg,#aeb4bc29,#1f6b6b2e)}.bk-card__cover{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.bk-card__peek{position:absolute;bottom:20px;left:50%;z-index:2;transform:translate(-50%) rotate(2.2deg);display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:999px;cursor:pointer;background:#0a0d11c7;backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.22);color:#fff;font-size:.8rem;font-weight:700;white-space:nowrap;transition:border-color .2s,background-color .2s}.bk-card__peek:hover{border-color:var(--jm-teal-bright);background:#0a0d11e6}.bk-card__body{padding:12px 14px 6px;display:flex;flex-direction:column;gap:4px;flex:1;min-width:0}.bk-card__title{font-size:1rem;font-weight:600;color:var(--jm-text-primary);line-height:1.3;margin:0}.bk-card__title button{all:unset;cursor:pointer}.bk-card__title button:hover{color:var(--jm-teal-bright)}.bk-card__author{font-size:.82rem;color:var(--jm-text-secondary);margin:0}.bk-card__meta{font-size:.72rem;color:var(--jm-text-tertiary);letter-spacing:.04em;text-transform:uppercase;margin:2px 0 0}.bk-pill{align-self:flex-start;margin-top:8px;border:1px solid rgba(174,180,188,.25);background:transparent;color:var(--jm-text-secondary);border-radius:999px;padding:4px 12px;font-size:.75rem;font-weight:600;cursor:pointer;transition:color .2s,border-color .2s}.bk-pill:hover{color:var(--jm-teal-bright);border-color:#45c2bc80}.bk-card__buy{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:16px}.bk-card__price{font-family:var(--jm-font-serif);font-size:1.2rem;font-weight:700;color:var(--jm-gold-bright)}.bk-card__btn{border:1px solid var(--jm-teal);background:#45c2bc1a;color:var(--jm-teal-bright);border-radius:999px;padding:8px 18px;font-size:.85rem;font-weight:600;cursor:pointer;transition:background-color .2s;white-space:nowrap}.bk-card__btn:hover{background:#45c2bc33}.bk-card__btn[disabled]{opacity:.7;cursor:default}.bk-spin{width:11px;height:11px;border:2px solid currentColor;border-top-color:transparent;border-radius:50%;display:inline-block;margin-right:7px;vertical-align:-1px;animation:bk-rot .7s linear infinite}@keyframes bk-rot{to{transform:rotate(360deg)}}.bk-err{font-size:.78rem;color:var(--jm-error);margin:6px 0 0;line-height:1.4}.bk-err a{color:var(--jm-teal-bright)}.bk-foot{text-align:center;color:var(--jm-text-tertiary);font-size:.85rem;margin-top:var(--jm-space-xl)}.bk-bought{max-width:620px;margin:0 auto var(--jm-space-lg);padding:22px;border-color:var(--jm-teal);text-align:center}.bk-bought .store-badges{margin-top:var(--jm-space-md)}.bk-bought__start{margin:var(--jm-space-md) 0 0;font-size:.9rem}.bk-bought__start a{color:var(--jm-teal-bright)}.bk-dialog{border:1px solid rgba(174,180,188,.18);border-radius:18px;background:var(--jm-bg-card);color:var(--jm-text-primary);padding:0;max-width:min(720px,calc(100vw - 32px));width:100%;box-shadow:var(--jm-shadow-card);position:fixed;inset:0;margin:auto;height:fit-content;max-height:calc(100vh - 48px);overflow:hidden}.bk-dialog::backdrop{background:#0a0d11b8;backdrop-filter:blur(6px)}.bk-dialog__close{position:absolute;top:10px;right:10px;z-index:2;width:34px;height:34px;border-radius:50%;border:1px solid rgba(174,180,188,.2);background:var(--jm-bg-pill);color:var(--jm-text-secondary);font-size:.9rem;cursor:pointer}.bk-dialog__close:hover{color:var(--jm-teal-bright);border-color:#45c2bc80}.bk-detail{display:grid;grid-template-columns:240px 1fr;gap:0;align-items:stretch}.bk-detail__coverwrap{background:linear-gradient(160deg,#aeb4bc29,#1f6b6b2e);min-height:100%}.bk-detail__coverwrap img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block}.bk-detail__body{padding:24px 26px;display:flex;flex-direction:column;gap:6px;min-width:0}.bk-detail__collection{font-size:.72rem;letter-spacing:var(--jm-tracking-widest);text-transform:uppercase;color:var(--jm-teal);font-weight:700;margin:0}.bk-detail__title{font-family:var(--jm-font-serif);font-size:1.4rem;font-weight:700;line-height:1.25;margin:0}.bk-detail__arabic{font-family:var(--jm-font-arabic);font-size:1.15rem;color:var(--jm-text-secondary);margin:0}.bk-detail__author{font-size:.9rem;color:var(--jm-text-secondary);margin:0}.bk-detail__pages{font-size:.75rem;color:var(--jm-text-tertiary);letter-spacing:.04em;text-transform:uppercase;margin:2px 0 0}.bk-detail__desc{font-size:.9rem;line-height:1.65;color:var(--jm-text-secondary);margin:8px 0 0;max-height:240px;overflow-y:auto}.bk-detail__actions{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:16px;flex-wrap:wrap}.bk-detail__actions .bk-pill{margin-top:0}@media(max-width:640px){.bk-detail{grid-template-columns:1fr}.bk-detail__coverwrap{aspect-ratio:auto;height:200px}.bk-detail__coverwrap img{object-position:center 25%}}.bk-dialog--pdf{max-width:min(860px,calc(100vw - 32px));padding:52px 18px 18px}.bk-previewcopy{margin:0 0 12px;font-size:.85rem;color:var(--jm-text-secondary);text-align:center}.bk-previewhost{height:min(70vh,640px);border-radius:10px;overflow:hidden;background:var(--jm-bg-pill)}.bk-previewhost object{width:100%;height:100%}.bk-previewhost .bk-previewfallback{display:flex;height:100%;align-items:center;justify-content:center;padding:24px;text-align:center;color:var(--jm-text-secondary);font-size:.9rem}.bk-previewlink{display:block;text-align:center;margin-top:12px;font-size:.85rem;color:var(--jm-teal-bright)}