:root{
  --night:#120d33; --night-2:#1a1440; --night-3:#251c58;
  --gold:#ffd45c; --amber:#ffb547; --ember:#ff8a3d;
  --paper:#fbf6ec; --paper-2:#f3ead8; --ink:#1b1a2e; --muted:#6b6785;
  --emerald:#0f6b5c; --rose:#e86a6a; --wa:#25d366;
  --radius:22px; --shadow:0 20px 50px rgba(8,5,30,.35);
  --font-ar:"Cairo",system-ui,sans-serif; --font-en:"Fredoka",system-ui,sans-serif;
  --font-display-ar:"Reem Kufi","Cairo",serif; --font-display-en:"Fredoka",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--night);color:var(--paper);font-family:var(--font-ar);font-size:17px;line-height:1.75;overflow-x:hidden}
html[lang=en] body{font-family:var(--font-en);line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;cursor:pointer}

/* ---------- night sky ---------- */
.sky{position:fixed;inset:0;z-index:-1;background:radial-gradient(1200px 700px at 80% -10%,#3a2b86 0%,transparent 60%),radial-gradient(900px 600px at 0% 30%,#22195a 0%,transparent 60%),var(--night)}
.stars{position:absolute;inset:0;background-image:radial-gradient(1.5px 1.5px at 20px 30px,#fff8 50%,transparent),radial-gradient(1px 1px at 120px 80px,#fff6 50%,transparent),radial-gradient(1.5px 1.5px at 200px 150px,#ffd45c99 50%,transparent),radial-gradient(1px 1px at 260px 40px,#fff7 50%,transparent),radial-gradient(1px 1px at 330px 200px,#fff5 50%,transparent);background-size:360px 260px;animation:twinkle 6s ease-in-out infinite alternate}
@keyframes twinkle{from{opacity:.55}to{opacity:1}}

/* ---------- top bar ---------- */
.topbar{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px clamp(16px,4vw,48px);background:rgba(18,13,51,.72);backdrop-filter:blur(12px);border-bottom:1px solid #ffffff14}
.logo{display:flex;align-items:baseline;gap:8px;text-decoration:none}
.logo-ar{font-family:var(--font-display-ar);font-size:28px;color:var(--gold);line-height:1}
.logo-en{font-family:var(--font-en);font-weight:600;font-size:16px;color:#fff;opacity:.85}
.nav{display:flex;gap:22px}
.nav a{text-decoration:none;opacity:.8;font-weight:600}
.nav a:hover{opacity:1;color:var(--gold)}
.top-actions{display:flex;gap:10px;align-items:center}
.lang-btn{background:transparent;border:1.5px solid #ffffff40;color:#fff;border-radius:999px;padding:4px 14px;font-weight:700}
.cart-btn{position:relative;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:0;background:var(--gold);color:var(--night)}
.cart-count{position:absolute;top:-4px;inset-inline-end:-4px;min-width:20px;height:20px;border-radius:10px;background:var(--rose);color:#fff;font-size:12px;font-weight:700;display:grid;place-items:center;padding:0 5px;font-family:var(--font-en)}
.cart-btn.bump{animation:bump .5s}
@keyframes bump{30%{transform:scale(1.18)}60%{transform:scale(.95)}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:12px 26px;font-weight:700;text-decoration:none;transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:linear-gradient(180deg,#ffe08a,var(--gold) 50%,var(--amber));color:var(--night);box-shadow:0 8px 24px #ffb54755}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid #1b1a2e33}
.btn-line{background:transparent;color:var(--paper);border:1.5px solid #ffffff55}
.btn-wa{background:var(--wa);color:#063;}
.wide{width:100%}

/* ---------- hero ---------- */
.hero{height:230vh;position:relative}
.hero-sticky{position:sticky;top:64px;height:calc(100vh - 64px);display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:clamp(20px,4vw,60px);padding:0 clamp(16px,5vw,72px)}
.eyebrow{font-weight:700;color:var(--gold);letter-spacing:.04em;margin:0 0 8px;font-size:15px}
.hero h1{font-family:var(--font-display-ar);font-size:clamp(34px,5.2vw,68px);line-height:1.15;margin:0 0 18px;font-weight:700}
html[lang=en] .hero h1{font-family:var(--font-display-en);font-weight:600}
.hero h1 em{font-style:normal;color:var(--gold);display:block}
.lead{font-size:clamp(16px,1.6vw,19px);opacity:.88;max-width:34em}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:22px}
.cod-chip{border:1.5px dashed #ffd45c88;color:var(--gold);border-radius:999px;padding:6px 14px;font-size:14px;font-weight:600}
.scroll-hint{margin-top:26px;opacity:.6;font-size:14px;animation:float 2.4s ease-in-out infinite}
@keyframes float{50%{transform:translateY(6px)}}
.hero-art{position:relative;aspect-ratio:3/4;max-height:78vh;justify-self:center;width:min(100%,520px);border-radius:28px;overflow:hidden;box-shadow:var(--shadow),0 0 0 10px #ffffff10;background:#fff;user-select:none}
.hero-art img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.art-color{clip-path:circle(0% at 72% 64%);transition:clip-path .08s linear}
.crayon{position:absolute;width:56px;height:56px;border-radius:50%;background:radial-gradient(circle,#fff9 0,#ffd45c66 40%,transparent 70%);transform:translate(-50%,-50%);left:72%;top:64%;pointer-events:none;mix-blend-mode:screen}

/* ---------- origin story ---------- */
.story{position:relative;max-width:980px;margin:0 auto;padding:12vh clamp(16px,5vw,48px) 8vh}
.lantern-line{position:sticky;top:90px;display:flex;justify-content:center;gap:48px;height:90px;z-index:2;pointer-events:none}
.lantern{position:relative;width:34px;height:52px;border-radius:12px 12px 16px 16px;background:linear-gradient(#3b3170,#2a2257);border:2px solid #ffd45c55;transition:all .7s}
.lantern::before{content:"";position:absolute;top:-16px;left:50%;width:2px;height:16px;background:#ffd45c66}
.lantern::after{content:"";position:absolute;inset:8px 6px;border-radius:8px;background:#ffffff10;transition:all .7s}
.lantern.lit{background:linear-gradient(#ffcf6b,#ff9a3c);border-color:var(--gold);box-shadow:0 0 30px #ffb547aa,0 0 80px #ffb54744}
.lantern.lit::after{background:#fff6d6}
.beat{min-height:62vh;display:flex;flex-direction:column;justify-content:center;max-width:680px;opacity:.15;transform:translateY(30px);transition:opacity .8s,transform .8s}
.beat.in{opacity:1;transform:none}
.beat:nth-of-type(odd){margin-inline-start:auto}
.beat-no{font-family:var(--font-display-ar);font-size:64px;color:var(--gold);line-height:1;opacity:.9}
.beat h2{font-family:var(--font-display-ar);font-size:clamp(28px,3.6vw,44px);margin:8px 0 10px;line-height:1.25}
html[lang=en] .beat h2{font-family:var(--font-display-en)}
.beat p{font-size:clamp(17px,1.7vw,21px);opacity:.88}

/* ---------- sections ---------- */
.sec-head{text-align:center;max-width:760px;margin:0 auto 34px;padding:0 16px}
.sec-head h2{font-family:var(--font-display-ar);font-size:clamp(30px,4vw,48px);margin:0;line-height:1.2}
html[lang=en] .sec-head h2{font-family:var(--font-display-en)}
.filters{display:flex;justify-content:center;gap:10px;margin-top:20px}
.chip{background:#ffffff14;border:1.5px solid #ffffff24;color:#fff;border-radius:999px;padding:6px 18px;font-weight:600}
.chip.active{background:var(--gold);color:var(--night);border-color:var(--gold)}

/* ---------- library: paper chapters ---------- */
.library{padding:8vh 0 4vh}
.chapters{display:flex;flex-direction:column;gap:44px;max-width:1120px;margin:0 auto;padding:0 clamp(16px,4vw,40px)}
.chapter{position:relative;display:grid;grid-template-columns:minmax(220px,380px) 1fr;gap:clamp(20px,4vw,52px);align-items:center;background:var(--paper);color:var(--ink);border-radius:var(--radius);padding:clamp(20px,3.5vw,40px);box-shadow:var(--shadow);overflow:hidden;opacity:0;transform:translateY(40px);transition:opacity .8s,transform .8s}
.chapter.in{opacity:1;transform:none}
.chapter::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent 0 31px,#1b1a2e08 31px 32px);pointer-events:none}
.chapter:nth-child(even){grid-template-columns:1fr minmax(220px,380px)}
.chapter:nth-child(even) .ch-cover{order:2}
.chapter.hide{display:none}
.ch-cover{position:relative;perspective:1200px;cursor:pointer}
.ch-cover img{border-radius:6px 14px 14px 6px;box-shadow:-10px 18px 30px #1b1a2e55,inset 6px 0 10px #0003;transform:rotateY(-12deg);transition:transform .6s;user-select:none;-webkit-user-drag:none}
html[dir=rtl] .ch-cover img{transform:rotateY(12deg)}
.ch-cover:hover img{transform:rotateY(0) scale(1.02)}
.ch-cover .peek{position:absolute;bottom:14px;inset-inline-start:50%;transform:translateX(-50%);background:var(--night);color:var(--gold);border-radius:999px;padding:6px 16px;font-size:14px;font-weight:700;white-space:nowrap;box-shadow:0 6px 16px #0004}
html[dir=rtl] .ch-cover .peek{transform:translateX(50%)}
.ch-no{font-family:var(--font-display-ar);color:var(--ember);font-weight:700;letter-spacing:.06em;font-size:15px;margin:0}
.ch-title{font-family:var(--font-display-ar);font-size:clamp(26px,3vw,38px);line-height:1.2;margin:6px 0 4px}
html[lang=en] .ch-title{font-family:var(--font-display-en);font-weight:600}
.ch-alt{color:var(--muted);margin:0 0 10px;font-weight:600}
.ch-tag{font-size:clamp(17px,1.6vw,20px);margin:0 0 14px}
.ch-meta{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px;padding:0;list-style:none}
.ch-meta li{background:var(--paper-2);border-radius:999px;padding:4px 12px;font-size:14px;font-weight:600}
.ch-buy{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.price{font-family:var(--font-en);font-weight:700;font-size:28px;color:var(--night-2)}
.price small{font-size:15px;font-weight:600;color:var(--muted)}
.ch-buy .btn-gold{box-shadow:0 8px 20px #ffb54766}
.amazon{font-size:14px;color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.amazon.soon{text-decoration:none;opacity:.7}

/* ---------- bundles ---------- */
.bundles{padding:10vh clamp(16px,4vw,40px) 4vh}
.bundle-grid{display:grid;grid-template-columns:repeat(2,minmax(0,420px));justify-content:center;gap:24px}
.bundle{position:relative;background:linear-gradient(160deg,var(--night-3),var(--night-2));border:1.5px solid #ffd45c33;border-radius:var(--radius);padding:30px;text-align:center;overflow:hidden}
.bundle.best{border-color:var(--gold);box-shadow:0 0 60px #ffb54733}
.bundle h3{font-family:var(--font-display-ar);font-size:26px;margin:12px 0 0}
.bundle-price{font-family:var(--font-en);font-size:42px;font-weight:700;color:var(--gold);margin:4px 0}
.bundle-price span[data-i18n]{font-size:18px}
.was{font-size:18px;opacity:.5;margin-inline-start:6px}
.bundle-lanterns{display:flex;justify-content:center;gap:12px;margin-top:10px}
.bundle-lanterns .lantern{width:24px;height:36px}
.ribbon{position:absolute;top:16px;inset-inline-end:-36px;transform:rotate(35deg);background:var(--gold);color:var(--night);font-weight:700;font-size:13px;padding:4px 44px}
html[dir=rtl] .ribbon{transform:rotate(-35deg)}
.ship-note{text-align:center;opacity:.75;margin-top:22px}

/* ---------- promises ---------- */
.promises{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;max-width:1120px;margin:6vh auto;padding:0 clamp(16px,4vw,40px)}
.promise{background:#ffffff0d;border:1px solid #ffffff1a;border-radius:18px;padding:22px;text-align:center}
.p-ico{font-size:30px}
.promise h4{margin:8px 0 4px;font-size:18px;color:var(--gold)}
.promise p{margin:0;opacity:.8;font-size:15px}

/* ---------- faq ---------- */
.faq{max-width:820px;margin:0 auto;padding:6vh clamp(16px,4vw,40px)}
.faq details{background:#ffffff0c;border:1px solid #ffffff1a;border-radius:16px;margin-bottom:12px;padding:4px 20px}
.faq summary{cursor:pointer;font-weight:700;padding:12px 0;list-style:none}
.faq summary::after{content:"+";float:inline-end;color:var(--gold);font-size:22px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 14px;opacity:.85}

/* ---------- finale ---------- */
.finale{text-align:center;padding:12vh 16px 14vh;background:radial-gradient(600px 300px at 50% 40%,#ffb5471f,transparent 70%)}
.finale h2{font-family:var(--font-display-ar);font-size:clamp(32px,4.4vw,56px);margin:24px 0 8px}
.lantern-row{display:flex;justify-content:center;gap:clamp(14px,3vw,34px)}
.lantern-row .lantern{animation:sway 4s ease-in-out infinite;transform-origin:top center}
.lantern-row .lantern:nth-child(2n){animation-delay:-2s}
@keyframes sway{50%{transform:rotate(4deg)}}
.foot{text-align:center;padding:30px 16px 40px;border-top:1px solid #ffffff14;opacity:.75}
.small{font-size:13px}.center{text-align:center}

/* ---------- drawer ---------- */
.drawer-backdrop{position:fixed;inset:0;background:#06041cb3;z-index:60}
.drawer{position:fixed;top:0;bottom:0;inset-inline-end:0;width:min(440px,100vw);background:var(--paper);color:var(--ink);z-index:61;transform:translateX(105%);transition:transform .4s cubic-bezier(.2,.8,.2,1);display:flex;flex-direction:column}
html[dir=rtl] .drawer{transform:translateX(-105%)}
.drawer.open{transform:none!important}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid #1b1a2e14}
.drawer-head h3{margin:0;font-family:var(--font-display-ar);font-size:24px}
.x{background:none;border:0;font-size:30px;line-height:1;color:inherit}
.drawer-body{overflow-y:auto;padding:16px 20px 30px}
.line{display:grid;grid-template-columns:56px 1fr auto;gap:12px;align-items:center;padding:10px 0;border-bottom:1px dashed #1b1a2e1f}
.line img{width:56px;border-radius:4px;box-shadow:0 4px 10px #0002}
.line .t{font-weight:700;font-size:15px;line-height:1.3}
.line .p{font-size:13px;color:var(--muted);font-family:var(--font-en)}
.qty{display:flex;align-items:center;gap:6px}
.qty button{width:28px;height:28px;border-radius:50%;border:1.5px solid #1b1a2e33;background:#fff;font-weight:700}
.qty span{min-width:18px;text-align:center;font-family:var(--font-en);font-weight:700}
.empty{text-align:center;color:var(--muted);padding:30px 0}
.totals{margin:14px 0;font-family:var(--font-en)}
.totals div{display:flex;justify-content:space-between;padding:3px 0}
.totals .save{color:var(--emerald);font-weight:700}
.totals .grand{font-size:20px;font-weight:700;border-top:2px solid var(--ink);margin-top:6px;padding-top:8px}
.totals .hint{font-family:var(--font-ar);font-size:13px;color:var(--ember);display:block;text-align:center;padding:6px 0}
html[lang=en] .totals .hint{font-family:var(--font-en)}
.checkout{display:flex;flex-direction:column;gap:10px;margin-top:10px}
.checkout h4{margin:6px 0;font-size:17px}
.checkout label{display:flex;flex-direction:column;gap:4px;font-size:14px;font-weight:600}
.checkout input,.checkout select,.checkout textarea{font:inherit;font-weight:400;padding:10px 12px;border-radius:12px;border:1.5px solid #1b1a2e26;background:#fff;color:var(--ink)}
.checkout input:focus,.checkout select:focus,.checkout textarea:focus{outline:2px solid var(--amber);border-color:transparent}
.form-error{color:#b3261e;font-weight:600;margin:0;font-size:14px}
.checkout[hidden]{display:none}

/* ---------- modals ---------- */
.modal{position:fixed;inset:0;z-index:70;background:#06041ce6;display:grid;place-items:center;padding:16px}
.modal[hidden]{display:none}
.flip-wrap{position:relative;width:min(520px,100%);text-align:center}
.flip-wrap .x{position:absolute;top:-8px;inset-inline-end:0;color:#fff}
.flip-title{font-weight:700;color:var(--gold);margin:0 0 10px;padding:0 30px}
.book{position:relative;aspect-ratio:520/672;width:min(420px,82vw,calc((100vh - 220px)*0.774));margin:0 auto;perspective:1600px;user-select:none;-webkit-user-select:none}
.page{position:absolute;inset:0;background:#fff center/contain no-repeat;border-radius:4px 10px 10px 4px;box-shadow:0 20px 40px #0008;transform-origin:left center;backface-visibility:hidden}
html[dir=rtl] .page{transform-origin:right center;border-radius:10px 4px 4px 10px}
.page.turning{opacity:0}
.page.flip-out{animation:flipOut .55s ease-in forwards}
html[dir=rtl] .page.flip-out{animation-name:flipOutRtl}
@keyframes flipOut{from{transform:rotateY(0);opacity:1}to{transform:rotateY(-95deg);opacity:1}}
@keyframes flipOutRtl{from{transform:rotateY(0);opacity:1}to{transform:rotateY(95deg);opacity:1}}
.shield{position:absolute;inset:0;z-index:3}
.flip-nav{display:flex;justify-content:center;align-items:center;gap:20px;margin:14px 0 6px;color:#fff;font-family:var(--font-en)}
.flip-nav button{width:44px;height:44px;border-radius:50%;border:1.5px solid #ffffff55;background:transparent;color:#fff;font-size:24px}
html[dir=rtl] .flip-nav{flex-direction:row-reverse}
.flip-wrap .small{opacity:.7;color:#fff}
.flip-wrap .btn{margin-top:8px}
.thanks-card{background:var(--paper);color:var(--ink);border-radius:var(--radius);padding:32px;max-width:420px;text-align:center;display:flex;flex-direction:column;gap:10px;align-items:center}
.thanks-card h3{font-family:var(--font-display-ar);font-size:28px;margin:6px 0}
.small-row .lantern{width:22px;height:32px}
.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,120px);background:var(--paper);color:var(--ink);padding:12px 22px;border-radius:999px;font-weight:700;box-shadow:var(--shadow);z-index:80;transition:transform .35s}
.toast.show{transform:translate(-50%,0)}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .nav{display:none}
  .hero{height:200vh}
  .hero-sticky{grid-template-columns:1fr;align-content:center;gap:14px;padding-top:8px}
  .hero-art{width:min(70vw,330px);order:-1;max-height:46vh}
  .hero h1{font-size:clamp(28px,7.4vw,40px);margin-bottom:8px}
  .lead{font-size:15px}
  .scroll-hint{display:none}
  .chapter,.chapter:nth-child(even){grid-template-columns:1fr}
  .chapter:nth-child(even) .ch-cover{order:0}
  .ch-cover{max-width:300px;margin:0 auto}
  .bundle-grid{grid-template-columns:1fr}
  .promises{grid-template-columns:repeat(2,1fr)}
  .beat:nth-of-type(odd){margin-inline-start:0}
}
@media (max-width:420px){.promises{grid-template-columns:1fr}.topbar{padding:10px 14px}.logo-en{display:none}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.art-color{clip-path:none}}

[hidden]{display:none!important}

a.lang-btn{text-decoration:none;display:inline-block;line-height:1.6}
.ch-seo{font-size:15px;color:var(--muted);margin:-6px 0 14px}