.book-landing{--night:hsl(var(--book-night));--deep:hsl(var(--book-deep));--panel:hsl(var(--book-panel));--line:hsl(var(--book-gold) / .2);--gold:hsl(var(--book-gold));--gold-hi:hsl(var(--book-gold-hi));--ember:hsl(var(--book-ember));--paper:hsl(var(--book-paper));--mist:hsl(var(--book-mist));--display:"Noto Kufi Arabic","Noto Sans Hebrew","Noto Sans Display",system-ui,sans-serif;--body:"Noto Naskh Arabic","Noto Sans Hebrew","Source Serif 4",Georgia,serif;--ui:"Noto Kufi Arabic","Noto Sans Hebrew","Noto Sans Display",system-ui,sans-serif;--lightningcss-light: ;--lightningcss-dark:initial;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}.book-landing[data-lang=he]{--display:"Noto Sans Hebrew",system-ui,sans-serif;--body:"Noto Sans Hebrew",system-ui,sans-serif;--ui:"Noto Sans Hebrew",system-ui,sans-serif}.book-landing[data-lang=de],.book-landing[data-lang=en]{--display:"Noto Sans Display",system-ui,sans-serif;--body:"Source Serif 4",Georgia,serif;--ui:"Noto Sans Display",system-ui,sans-serif}.book-landing,.book-landing *{box-sizing:border-box}html:has(.book-landing){scroll-behavior:smooth}.book-landing{background:var(--night);color:var(--paper);font-family:var(--body);margin:0;font-size:1.06rem;line-height:1.75;overflow-x:hidden}.book-landing[data-lang=de] body,.book-landing[data-lang=en] body{-webkit-hyphens:auto;hyphens:auto;line-height:1.6}.book-landing img{max-width:100%;height:auto;display:block}.book-landing a{color:inherit}.book-landing :focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}.book-landing .wrap{width:100%;max-width:1160px;margin-inline:auto;padding-inline:clamp(16px,4vw,40px)}.book-landing h1,.book-landing h2,.book-landing h3{font-family:var(--display);text-wrap:balance;margin:0;line-height:1.25}.book-landing h2{font-size:clamp(1.7rem,3.6vw,2.6rem);font-weight:800}.book-landing .eyebrow{font-family:var(--ui);letter-spacing:.06em;color:var(--gold);font-size:.82rem;font-weight:700}.book-landing[data-lang=de] .eyebrow,.book-landing[data-lang=en] .eyebrow{text-transform:uppercase;letter-spacing:.14em}.book-landing .lead{color:var(--mist);max-width:62ch}.book-landing section{position:relative}.book-landing .sec{padding-block:clamp(64px,9vw,120px)}.book-landing .nav{top:env(safe-area-inset-top,0px);z-index:50;-webkit-backdrop-filter:blur(10px);background:#060b14c7;border-bottom:1px solid #ffffff0f;position:sticky}.book-landing .nav .wrap{align-items:center;gap:20px;min-height:64px;display:flex}.book-landing .brand{font-family:var(--display);white-space:nowrap;font-size:1rem;font-weight:800;text-decoration:none}.book-landing .brand b{color:var(--gold)}.book-landing .nav ul{font-family:var(--ui);gap:22px;margin:0;margin-inline-start:auto;padding:0;font-size:.9rem;list-style:none;display:flex}.book-landing .nav ul a{color:var(--mist);text-decoration:none}.book-landing .nav ul a:hover{color:var(--paper)}.book-landing .langs{border:1px solid var(--line);font-family:var(--ui);border-radius:999px;font-size:.82rem;display:flex;overflow:hidden}.book-landing .langs button{all:unset;cursor:pointer;color:var(--mist);padding:6px 12px}.book-landing .langs button[aria-pressed=true]{background:var(--gold);color:#1a1205;font-weight:700}.book-landing .btn{font-family:var(--ui);cursor:pointer;border:0;border-radius:999px;align-items:center;gap:10px;padding:14px 26px;font-size:1rem;font-weight:700;text-decoration:none;transition:transform .2s,box-shadow .2s,background .2s;display:inline-flex}.book-landing .btn-gold{background:linear-gradient(180deg,var(--gold-hi),var(--gold));color:#1a1205;box-shadow:0 10px 40px -10px #f2b33da6}.book-landing .btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 50px -10px #f2b33dcc}.book-landing .btn-ghost{color:var(--paper);background:0 0;border:1px solid #ece6d847}.book-landing .btn-ghost:hover{border-color:var(--gold);color:var(--gold-hi)}.book-landing .nav .btn{padding:9px 18px;font-size:.88rem}@media (width<=900px){.book-landing .nav ul{display:none}.book-landing .langs{margin-inline-start:auto}}@media (width<=480px){.book-landing .nav .btn{display:none}.book-landing .brand{font-size:.9rem}}.book-landing .hero{padding-block:clamp(40px,7vw,90px) clamp(56px,8vw,110px);overflow:hidden}.book-landing .hero canvas{pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.book-landing .glow{aspect-ratio:3/4;filter:blur(10px);pointer-events:none;inset-inline-end:8%;background:radial-gradient(closest-side,#ffc45c8c,#e8743b2e 55%,#0000 75%);width:min(560px,70vw);max-width:100%;position:absolute;top:6%}.book-landing .hero .wrap{grid-template-columns:1.1fr .9fr;align-items:center;gap:clamp(28px,5vw,64px);display:grid;position:relative}.book-landing .hero h1{font-size:clamp(2.5rem,6.2vw,4.6rem);font-weight:800;line-height:1.12}.book-landing .hero h1 .g{color:var(--gold);display:block}.book-landing .hero .q{font-family:var(--display);color:var(--gold-hi);margin:0 0 18px;font-size:clamp(1rem,1.6vw,1.2rem);font-weight:700}.book-landing .hero p.lead{color:#c9d1de;margin:22px 0 30px;font-size:1.12rem}.book-landing .cta-row{flex-wrap:wrap;gap:14px;display:flex}.book-landing .chips{font-family:var(--ui);color:var(--mist);flex-wrap:wrap;gap:8px;margin-top:26px;font-size:.8rem;display:flex}.book-landing .chips span{border:1px solid #ffffff1f;border-radius:999px;padding:5px 12px}@media (width<=860px){.book-landing .hero .wrap{grid-template-columns:1fr}.book-landing .stage{order:-1}}.book-landing .stage{perspective:1600px;place-items:center;min-height:clamp(340px,44vw,520px);display:grid}.book-landing .float{transform-style:preserve-3d}.book-landing .book{--w:clamp(210px,24vw,300px);--d:22px;width:var(--w);aspect-ratio:148/210;transform-style:preserve-3d;transform:rotateY(var(--ry,24deg)) rotateX(var(--rx,6deg));transition:transform .2s ease-out;position:relative}.book-landing[dir=rtl] .book{--ry:-24deg}.book-landing .book .f,.book-landing .book .bk,.book-landing .book .sp,.book-landing .book .pg{backface-visibility:hidden;position:absolute}.book-landing .book .f{transform:translateZ(calc(var(--d)/2));border-radius:2px 5px 5px 2px;inset:0;overflow:hidden;box-shadow:0 30px 70px -20px #000c}.book-landing[dir=rtl] .book .f{border-radius:5px 2px 2px 5px}.book-landing .book .f img{object-fit:cover;width:100%;height:100%}.book-landing .book .f:after{content:"";background:linear-gradient(105deg,#ffffff2e,#0000 30% 70%,#00000040);position:absolute;inset:0}.book-landing .book .bk{transform:translateZ(calc(var(--d)/-2)) rotateY(180deg);background:#0a1322;inset:0}.book-landing .book .sp{width:var(--d);top:0;bottom:0;left:calc(var(--d)/-2);background:linear-gradient(90deg,#03101f,#13263f,#03101f);place-items:center;display:grid;transform:rotateY(-90deg)}.book-landing[dir=rtl] .book .sp{left:auto;right:calc(var(--d)/-2);transform:rotateY(90deg)}.book-landing .book .sp span{writing-mode:vertical-rl;font-family:var(--display);color:var(--gold);white-space:nowrap;font-size:10px;font-weight:700}.book-landing .book .pg{width:calc(var(--d) - 2px);top:3px;bottom:3px;right:calc(var(--d)/-2 + 1px);background:repeating-linear-gradient(90deg,#efe9dc 0 1px,#d7cfbd 1px 2px);transform:rotateY(90deg)}.book-landing[dir=rtl] .book .pg{right:auto;left:calc(var(--d)/-2 + 1px);transform:rotateY(-90deg)}.book-landing .stage .float{place-items:center;display:grid}.book-landing .shadow{filter:blur(6px);background:radial-gradient(closest-side,#000000b3,#0000);width:60%;height:24px;position:absolute;bottom:4%}.book-landing .facts{background:var(--deep);border-block:1px solid #ffffff12}.book-landing .facts .wrap{grid-template-columns:repeat(4,minmax(0,1fr));gap:0;display:grid}.book-landing .fact{border-inline-start:1px solid #ffffff12;padding:26px 18px}.book-landing .fact:first-child{border-inline-start:0}.book-landing .fact b{font-family:var(--display);color:var(--gold);font-variant-numeric:tabular-nums;font-size:clamp(1.4rem,2.6vw,2rem);line-height:1.2;display:block}.book-landing .fact span{font-family:var(--ui);color:var(--mist);font-size:.86rem}@media (width<=760px){.book-landing .facts .wrap{grid-template-columns:repeat(2,minmax(0,1fr))}.book-landing .fact:nth-child(3){border-inline-start:0}.book-landing .fact{border-top:1px solid #ffffff12}}.book-landing .ascent .head{gap:14px;margin-bottom:48px;display:grid}.book-landing .stairs{grid-template-columns:repeat(5,minmax(0,1fr));align-items:end;gap:14px;margin:0;padding:0;list-style:none;display:grid;position:relative}.book-landing .step{--i:0;background:linear-gradient(180deg,var(--panel),var(--deep));border:1px solid #ffffff12;border-top:3px solid #2a3850;border-radius:6px;min-width:0;padding:18px 16px 20px;transition:border-color .5s,box-shadow .5s,transform .5s;position:relative}.book-landing .stairs .step{margin-bottom:calc(var(--r) * 34px)}.book-landing .step .yr{font-family:var(--display);color:#5c6b85;font-variant-numeric:tabular-nums;font-size:1.25rem;font-weight:800;transition:color .5s}.book-landing .step h3{margin:4px 0 6px;font-size:1.02rem}.book-landing .step p{color:var(--mist);margin:0;font-size:.93rem;line-height:1.6}.book-landing .step.lit{border-top-color:var(--gold);box-shadow:0 -14px 40px -24px #f2b33de6}.book-landing .step.lit .yr{color:var(--gold)}.book-landing .step.down{border-top-color:var(--ember)}.book-landing .step.down.lit{box-shadow:0 -14px 40px -24px #e8743be6}.book-landing .step.down .yr{color:#7c5a4a}.book-landing .step.down.lit .yr{color:var(--ember)}.book-landing .climber{pointer-events:none;z-index:3;will-change:transform;width:26px;height:46px;position:absolute;top:0;left:0}.book-landing .climber svg{filter:drop-shadow(0 0 10px #ffd27ab3);width:100%;height:100%}@media (width<=980px){.book-landing .stairs{grid-template-columns:repeat(2,minmax(0,1fr))}.book-landing .stairs .step{margin-bottom:0}.book-landing .climber{display:none}}@media (width<=520px){.book-landing .stairs{grid-template-columns:1fr}}.book-landing .quote{text-align:center;padding-block:clamp(56px,8vw,96px)}.book-landing .quote blockquote{max-width:30ch;font-family:var(--display);margin:0 auto;font-size:clamp(1.4rem,3.2vw,2.3rem);font-weight:700;line-height:1.45}.book-landing .quote blockquote em{color:var(--gold);font-style:normal}.book-landing .quote cite{font-style:normal;font-family:var(--ui);color:var(--mist);margin-top:18px;font-size:.9rem;display:block}.book-landing .lessons{background:#ffffff12;border:1px solid #ffffff12;border-radius:10px;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-top:44px;display:grid;overflow:hidden}.book-landing .lesson{background:var(--night);min-width:0;padding:28px 24px}.book-landing .lesson .n{font-family:var(--ui);color:var(--gold);font-size:.78rem;font-weight:700}.book-landing .lesson h3{margin:8px 0;font-size:1.15rem}.book-landing .lesson p{color:var(--mist);margin:0;font-size:.96rem;line-height:1.65}@media (width<=860px){.book-landing .lessons{grid-template-columns:1fr 1fr}}@media (width<=560px){.book-landing .lessons{grid-template-columns:1fr}}.book-landing .inside{background:var(--deep)}.book-landing .inside .grid{grid-template-columns:1.05fr .95fr;align-items:start;gap:clamp(28px,5vw,60px);margin-top:44px;display:grid}.book-landing .toc{gap:26px;min-width:0;display:grid}.book-landing .toc h3{color:var(--gold);margin-bottom:8px;font-size:.95rem}.book-landing .toc ol{gap:0;margin:0;padding:0;list-style:none;display:grid}.book-landing .toc li{border-bottom:1px dashed #ffffff14;gap:12px;min-width:0;padding:7px 0;font-size:.97rem;display:flex}.book-landing .toc li i{font-style:normal;font-family:var(--ui);color:#5f6e88;font-variant-numeric:tabular-nums;min-width:2.2em;padding-top:3px;font-size:.8rem}.book-landing .pages{grid-template-columns:1fr 1fr;gap:14px;display:grid;position:relative}.book-landing .pages figure{transform:rotate(var(--rot,0deg));background:#fff;border-radius:3px;margin:0;overflow:hidden;box-shadow:0 24px 60px -24px #000000e6}.book-landing .pages figure:first-child{--rot:-2deg}.book-landing .pages figure:last-child{--rot:2deg;margin-top:34px}.book-landing .pages figcaption{font-family:var(--ui);color:var(--mist);text-align:center;grid-column:1/-1;font-size:.82rem}.book-landing .wb{border:1px solid var(--line);border-radius:10px;grid-template-columns:auto 1fr;align-items:center;gap:26px;margin-top:56px;padding:26px;display:grid}.book-landing .wb .ic{width:64px;height:64px;color:var(--gold);font-family:var(--display);background:#f2b33d1f;border-radius:12px;place-items:center;font-size:1.6rem;font-weight:800;display:grid}.book-landing .wb h3{font-size:1.2rem}.book-landing .wb p{color:var(--mist);margin:6px 0 0}@media (width<=860px){.book-landing .inside .grid{grid-template-columns:1fr}}@media (width<=520px){.book-landing .wb{grid-template-columns:1fr}}.book-landing .author .grid{grid-template-columns:.8fr 1.2fr;align-items:center;gap:clamp(28px,5vw,64px);display:grid}.book-landing .monogram{aspect-ratio:1;border:1px solid var(--line);background:radial-gradient(circle at 50% 35%,#f2b33d2e,#0000 65%);border-radius:50%;place-items:center;width:100%;max-width:340px;display:grid}.book-landing .monogram span{font-family:var(--display);color:var(--gold);font-size:clamp(3rem,7vw,5rem);font-weight:800}.book-landing .author p{color:#c9d1de;margin:14px 0 0}.book-landing .author .honest{border-inline-start:3px solid var(--gold);color:var(--paper);font-family:var(--display);margin-top:22px;padding-inline-start:16px;font-weight:700}@media (width<=760px){.book-landing .author .grid{grid-template-columns:1fr}.book-landing .monogram{max-width:200px}}.book-landing .door-sec{text-align:center;overflow:hidden}.book-landing .door{background:linear-gradient(#ffd27a1a,#0f1b2ee6 40%);border:1px solid #f2b33d73;border-radius:16px 16px 6px 6px;max-width:560px;margin:44px auto 0;padding:clamp(26px,5vw,44px);position:relative;box-shadow:0 0 120px -30px #f2b33d99,inset 0 0 80px -40px #ffd27a99}.book-landing .door .row{text-align:start;grid-template-columns:120px 1fr;align-items:center;gap:22px;display:grid}.book-landing .door .row img{border-radius:3px;align-self:start;box-shadow:0 14px 34px -10px #000c}.book-landing .price{font-family:var(--display);color:var(--gold-hi);font-variant-numeric:tabular-nums;font-size:2.4rem;font-weight:800;line-height:1}.book-landing .door ul{text-align:start;gap:8px;margin:20px 0 26px;padding:0;font-size:.97rem;list-style:none;display:grid}.book-landing .door li{gap:10px;display:flex}.book-landing .door li:before{content:"";background:var(--gold);border-radius:50%;flex:0 0 8px;height:8px;margin-top:.62em}.book-landing .door .btn{justify-content:center;width:100%;font-size:1.08rem}.book-landing .fine{font-family:var(--ui);color:var(--mist);margin-top:14px;font-size:.78rem;line-height:1.6}.book-landing .note{font-family:var(--ui);color:var(--gold-hi);margin-top:12px;font-size:.85rem;display:block}@media (width<=480px){.book-landing .door .row{grid-template-columns:90px 1fr}.book-landing .price{font-size:2rem}}.book-landing .lead-box{text-align:start;border-top:1px solid #ffffff14;gap:14px;max-width:720px;margin:56px auto 0;padding-top:40px;display:grid}.book-landing .lead-box form{flex-wrap:wrap;gap:10px;display:flex}.book-landing .lead-box input{background:var(--deep);min-width:0;color:var(--paper);font:inherit;font-family:var(--ui);border:1px solid #ffffff24;border-radius:999px;flex:200px;padding:13px 18px;font-size:.95rem}.book-landing .lead-box input:focus{border-color:var(--gold);outline:none}.book-landing .lead-msg{font-family:var(--ui);color:var(--gold-hi);min-height:1.4em;font-size:.88rem}.book-landing .faq{max-width:820px;margin-inline:auto}.book-landing .faq details{border-bottom:1px solid #ffffff14;padding:18px 0}.book-landing .faq summary{cursor:pointer;font-family:var(--display);justify-content:space-between;gap:16px;font-size:1.05rem;font-weight:700;list-style:none;display:flex}.book-landing .faq summary::-webkit-details-marker{display:none}.book-landing .faq summary:after{content:"+";color:var(--gold);font-size:1.4rem;line-height:1}.book-landing .faq details[open] summary:after{content:"–"}.book-landing .faq p{color:var(--mist);margin:10px 0 0}.book-landing footer{font-family:var(--ui);color:var(--mist);border-top:1px solid #ffffff12;padding-block:40px 56px;font-size:.85rem}.book-landing footer .wrap{gap:18px;display:grid}.book-landing footer nav{flex-wrap:wrap;gap:18px;display:flex}.book-landing footer button{all:unset;cursor:pointer;text-underline-offset:3px;text-decoration:underline}.book-landing .legal{background:var(--deep);border:1px solid #ffffff1a;border-radius:10px;max-width:760px;padding:22px;line-height:1.7}.book-landing .legal h3{color:var(--paper);margin-bottom:8px;font-size:1rem}@media (prefers-reduced-motion:reduce){.book-landing,.book-landing *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.book-landing .checkout-box{background:#fff;border-radius:12px;min-height:420px;margin-top:1rem;overflow:hidden}.book-landing .hero canvas,.book-landing .glow,.book-landing .shadow,.book-landing .stage,.book-landing .stage *{pointer-events:none}.book-landing .hero .copy,.book-landing .door,.book-landing .nav .wrap{z-index:5;position:relative}.book-landing a.btn,.book-landing .cta-row,.book-landing .langs{z-index:6;position:relative}