/* Scrollah v3 landing · Tekhelet & Parchment */
body.landing{background:var(--bg);color:var(--ink)}
.wrap{width:min(1120px,100% - 40px);margin:0 auto}
.wrap.narrow{width:min(720px,100% - 40px)}
.hide-sm{display:none}
@media (min-width:760px){.hide-sm{display:inline}}
/* reading progress: a scroll unrolling across the top */
.readbar{position:fixed;left:0;right:0;top:0;height:3px;z-index:60;pointer-events:none}
.readbar i{position:absolute;left:0;top:0;bottom:0;width:0;background:var(--gold-2)}
.readbar i::after{content:"";position:absolute;right:-3px;top:-3px;width:6px;height:9px;border-radius:3px;background:var(--gold-2)}
/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s,box-shadow .3s}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:12px;width:min(1120px,100% - 32px);margin:0 auto;padding:calc(12px + var(--safe-t)) 0 12px}
.nav .brand{color:#F3EBDD;font-size:28px}
.nav nav{display:flex;align-items:center;gap:22px}
.nav nav a:not(.btn){color:rgba(243,235,221,.8);text-decoration:none;font-weight:600;font-size:15px}
.nav-cta{background:#F3EBDD;color:var(--night);border-radius:12px}
.nav.solid{background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);box-shadow:0 1px 0 var(--line)}
.nav.solid .brand{color:var(--ink)}.nav.solid nav a:not(.btn){color:var(--ink-2)}.nav.solid .nav-cta{background:var(--em);color:#fff}
/* type */
.landing h1,.landing h2{font-family:var(--serif);font-weight:400;letter-spacing:-.025em;line-height:.98}
.landing h2{font-size:clamp(46px,11vw,84px);margin:0 0 18px}
.landing h1 em,.landing h2 em{font-style:italic}
.kicker{font:600 14px/1 var(--ui);letter-spacing:.02em;color:var(--gold-2);margin:0 0 16px;display:inline-flex;align-items:center;gap:10px}
.kicker::before{content:"";width:22px;height:2px;border-radius:2px;background:currentColor}
.kicker.dark{color:var(--em)}
.sub{font-size:19px;line-height:1.5;color:var(--ink-2);max-width:34em;margin:0 0 24px}
.fine{font-size:14px;color:rgba(243,235,221,.65);margin:14px 0 0}.fine.dark{color:var(--muted);text-align:center;margin-top:22px}
.btn-parch{background:#F3EBDD;color:var(--night);box-shadow:inset 0 -3px 0 rgba(0,0,0,.14),0 10px 30px rgba(0,0,0,.25)}
.btn-parch:hover{background:#fff}
.btn-line{background:transparent;color:#F3EBDD;border-color:rgba(243,235,221,.3)}
.btn-line:hover{background:rgba(243,235,221,.08)}
/* device frame for real app screenshots */
.device{margin:0;position:relative;width:240px;aspect-ratio:600/1298;border-radius:42px;padding:8px;background:linear-gradient(145deg,#2A2F5E,#0A0C22 40%,#1A1E44);box-shadow:0 0 0 1.5px rgba(255,255,255,.08) inset,0 30px 60px rgba(5,7,25,.45),0 8px 18px rgba(5,7,25,.3)}
.device img{width:100%;height:100%;object-fit:cover;object-position:top;border-radius:34px;display:block;background:var(--bg)}
.device::after{content:"";position:absolute;top:16px;left:50%;width:30%;height:20px;transform:translateX(-50%);background:#05061A;border-radius:12px}
/* hero */
.hero{position:relative;background:radial-gradient(120% 70% at 70% 0%,#1E2468 0%,var(--night) 55%);color:#F3EBDD;overflow:hidden;padding:calc(96px + var(--safe-t)) 0 0;isolation:isolate}
.stars{position:absolute;inset:0;z-index:-1;opacity:.85;background-image:radial-gradient(1.3px 1.3px at 12% 18%,#F2B33D 50%,transparent 51%),radial-gradient(1px 1px at 28% 8%,#F3EBDD 50%,transparent 51%),radial-gradient(1.6px 1.6px at 46% 22%,#F2B33D 50%,transparent 51%),radial-gradient(1px 1px at 64% 12%,#F3EBDD 50%,transparent 51%),radial-gradient(1.4px 1.4px at 82% 26%,#F2B33D 50%,transparent 51%),radial-gradient(1px 1px at 92% 6%,#F3EBDD 50%,transparent 51%),radial-gradient(1.2px 1.2px at 6% 40%,#F3EBDD 50%,transparent 51%),radial-gradient(1.5px 1.5px at 74% 44%,#F2B33D 50%,transparent 51%),radial-gradient(1px 1px at 38% 36%,#F3EBDD 50%,transparent 51%),radial-gradient(1px 1px at 56% 52%,#F3EBDD 50%,transparent 51%);animation:twinkle 6s ease-in-out infinite alternate}
@keyframes twinkle{to{opacity:.55}}
.hero-in{width:min(1120px,100% - 40px);margin:0 auto;display:grid;gap:34px}
.hero h1{font-size:clamp(58px,15.5vw,112px);margin:0 0 20px;color:#F6EEDF}
.hero h1 em{color:var(--gold-2)}
.hero .lede{font-size:19.5px;line-height:1.5;color:rgba(243,235,221,.82);max-width:30em;margin:0 0 26px}
.cta-row{display:flex;flex-wrap:wrap;gap:10px}
.cta-row .btn{flex:1 1 auto}
.hero-phones{position:relative;height:440px;margin:0 auto -60px;width:100%;max-width:420px}
.hero-phones .device{position:absolute;top:0;width:210px}
.d-back{left:4%;transform:rotate(-7deg) translateY(36px);opacity:.92}
.d-front{right:4%;transform:rotate(4deg);z-index:2}
.hero-land{position:relative;z-index:3;display:block;width:100%;height:190px;object-fit:cover;object-position:50% 70%;margin-top:-40px;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 45%);mask-image:linear-gradient(180deg,transparent 0,#000 45%)}
@media (min-width:900px){
  .hero{padding-top:140px}
  .hero-in{grid-template-columns:1.05fr .95fr;align-items:center}
  .hero-phones{height:640px;max-width:none;margin:0}
  .hero-phones .device{width:280px}
  .d-back{left:6%}.d-front{right:2%}
  .hero-in{position:relative;z-index:4}
  .hero-land{height:360px;margin-top:-210px;z-index:1;-webkit-mask-image:linear-gradient(180deg,transparent 0,transparent 50%,#000 75%);mask-image:linear-gradient(180deg,transparent 0,transparent 50%,#000 75%)}
  .fine{position:relative;z-index:5}
  .cta-row .btn{flex:0 0 auto}
}
/* words */
.s-words{padding:84px 0 96px;background:var(--bg)}
.verse-demo{font-family:var(--heb);font-size:clamp(34px,9.6vw,64px);line-height:1.55;margin:10px 0 6px;color:var(--ink);text-align:right}
.tw{font:inherit;color:inherit;background:linear-gradient(transparent 62%,color-mix(in srgb,var(--gold-2) 45%,transparent) 62%);border:0;padding:0 .04em;border-radius:4px;cursor:pointer;transition:background .25s,color .2s}
.tw:hover{background:linear-gradient(transparent 0,color-mix(in srgb,var(--gold-2) 35%,transparent) 0)}
.tw.on{background:var(--night);color:#F3EBDD;border-radius:10px}
.tw-x{opacity:.55}
.verse-en-demo{font-family:var(--read);font-size:20px;color:var(--ink-2);margin:0 0 20px}
.verse-en-demo span{display:block;font:600 13px var(--ui);color:var(--muted);margin-top:8px}
.def-card{min-height:116px;border-radius:24px;background:var(--card);box-shadow:var(--shadow);padding:18px 20px;margin:0 0 40px;transition:transform .35s var(--spring)}
.def-card.pop{animation:defPop .45s var(--spring)}
@keyframes defPop{from{transform:translateY(8px) scale(.98);opacity:.5}}
.def-hint{color:var(--muted);margin:0;font-size:15px}
.def-card .hw{font-family:var(--heb);font-size:34px;line-height:1.2;direction:rtl;display:block;text-align:left}
.def-card .tr{font-size:14px;color:var(--muted)}
.def-card .gl{font-family:var(--read);font-size:21px;margin:6px 0 2px;color:var(--ink)}
.def-card .lx{font-size:12.5px;color:var(--muted)}
.words-split{display:grid;gap:30px;align-items:center}
.words-split>p{font-size:19px;line-height:1.5;color:var(--ink-2);margin:0}
.d-solo{width:250px;margin:0 auto}
@media (min-width:900px){.words-split{grid-template-columns:1fr 1fr}.s-words .wrap{display:block}}
/* lessons */
.s-lessons{padding:90px 0 96px;background:var(--parch)}
.lrow{display:grid;grid-auto-flow:column;grid-auto-columns:250px;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px max(20px,calc((100% - 1120px)/2)) 22px;scroll-padding-inline:max(20px,calc((100% - 1120px)/2));scrollbar-width:none;outline:none}
.lrow::-webkit-scrollbar{display:none}
.lcard{scroll-snap-align:start;display:flex;flex-direction:column;gap:6px;background:var(--card);border-radius:26px;padding:10px 10px 18px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow);transition:transform .3s var(--spring),box-shadow .3s}
.lcard:hover{transform:translateY(-4px) rotate(-.6deg);box-shadow:var(--shadow-lg)}
.lcard img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:18px;margin-bottom:8px;background:var(--night)}
.lcard .lc-meta{font-size:13px;font-weight:600;color:var(--em);padding:0 8px}
.lcard b{font:400 27px/1.05 var(--serif);letter-spacing:-.015em;padding:0 8px}
.lcard .lc-hook{font-size:15px;color:var(--ink-2);padding:0 8px;line-height:1.4}
/* streak */
.s-streak{padding:96px 0;background:var(--night);color:#F3EBDD;overflow:hidden}
.s-streak .sub{color:rgba(243,235,221,.78)}
.split{display:grid;gap:44px;align-items:center}
@media (min-width:900px){.split{grid-template-columns:1fr 1fr}.split.rev>:first-child{order:0}}
.week-demo{display:flex;gap:7px;max-width:360px;margin:6px 0 18px}
.week-demo span{flex:1;height:44px;border-radius:14px;display:grid;place-items:center;font-weight:700;font-size:13px;background:rgba(243,235,221,.08);color:rgba(243,235,221,.55)}
.week-demo span.on{background:var(--em);color:#fff}
.week-demo span.today{outline:2px solid var(--gold-2);outline-offset:3px}
.week-demo span.rest{background:rgba(242,179,61,.16);color:var(--gold-2)}
.in .week-demo span.on{animation:dPop .5s var(--spring) both}
.in .week-demo span.on:nth-child(2){animation-delay:.08s}.in .week-demo span.on:nth-child(3){animation-delay:.16s}.in .week-demo span.on:nth-child(4){animation-delay:.24s}
@keyframes dPop{from{transform:scale(.4);opacity:0}}
.xp-demo{display:flex;align-items:center;gap:16px;max-width:360px;font-size:14px;color:rgba(243,235,221,.7)}
.scrollbar{position:relative;flex:1;height:10px;border-radius:3px;background:rgba(243,235,221,.12);margin:0 4px}
.scrollbar::before,.scrollbar i::after{content:"";position:absolute;top:-4px;width:7px;height:18px;border-radius:4px;background:#F3EBDD}
.scrollbar::before{left:-4px;z-index:2}
.scrollbar i{position:absolute;left:0;top:0;bottom:0;width:8%;background:var(--gold-2);border-radius:2px;transition:width 1.6s var(--ease) .3s}
.scrollbar i::after{right:-4px}
.in .scrollbar i{width:64%}
.seal-stage{position:relative;display:grid;place-items:center}
.seal-stage::before{content:"";position:absolute;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(46,62,208,.55),transparent 65%)}
/* map */
.s-map{padding:96px 0;background:var(--bg)}
.map-art{margin:0;border-radius:200px 200px 28px 28px;overflow:hidden;max-width:420px;box-shadow:var(--shadow-lg)}
.map-art img{display:block;width:100%;height:auto}
.eras{list-style:none;padding:0;margin:0 0 22px;display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.era{border-radius:18px;padding:12px 14px;background:var(--card);box-shadow:var(--shadow);display:flex;flex-direction:column;gap:2px}
.era b{font-size:15.5px}
.era span:last-child{font-size:12.5px;color:var(--muted)}
.era-n{font:400 22px/1 var(--serif);color:var(--em)}
.e0 .era-n{color:var(--night)}.e2 .era-n{color:#5B47C9}.e3 .era-n{color:var(--pom)}.e4 .era-n{color:var(--gold)}.e5 .era-n{color:var(--night-2)}
.pchips{display:flex;flex-wrap:wrap;gap:8px}
.pchip{padding:10px 14px;border-radius:999px;background:var(--em-soft);color:var(--em);font-weight:600;font-size:14px;text-decoration:none;transition:transform .2s var(--spring)}
.pchip:hover{transform:translateY(-2px)}
/* trio */
.s-trio{padding:20px 0 96px;background:var(--bg)}
.trio{display:grid;gap:12px}
.trio article{background:var(--card);border-radius:26px;padding:24px;box-shadow:var(--shadow)}
.trio h3{font:400 30px/1 var(--serif);letter-spacing:-.015em;margin:14px 0 8px}
.trio p{margin:0;color:var(--ink-2);font-size:16.5px}
.ti{display:inline-grid;place-items:center;width:52px;height:52px;border-radius:16px;background:var(--night);color:var(--gold-2)}
.ti svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
@media (min-width:900px){.trio{grid-template-columns:repeat(3,1fr)}}
/* sources */
.s-sources{padding:96px 0;background:var(--em);color:#fff}
.s-sources h2{color:#fff}
.s-sources h2 em{color:var(--gold-2)}
.srcs{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,.2);border-radius:22px;overflow:hidden;margin:12px 0 22px}
.srcs div{background:var(--em);padding:16px 16px}
.srcs dt{font-size:12.5px;font-weight:600;color:rgba(255,255,255,.7);margin-bottom:4px}
.srcs dd{margin:0;font:400 23px/1.1 var(--serif)}
.s-sources .sub{color:rgba(255,255,255,.85)}
@media (min-width:900px){.srcs{grid-template-columns:repeat(4,1fr)}}
/* plus */
.s-plus{padding:96px 0;background:var(--parch);text-align:center}
.plus-art{width:170px;height:170px;object-fit:cover;border-radius:50%;margin:0 auto 22px;display:block}
.js .plus-art.rv-unroll{clip-path:circle(0% at 50% 50%)}.js .plus-art.rv-unroll.in{clip-path:circle(50% at 50% 50%)}
.s-plus .kicker{justify-content:center}
.tiers{display:grid;gap:12px;text-align:left;margin-top:26px}
.tier{background:var(--card);border-radius:26px;padding:24px;box-shadow:var(--shadow)}
.tier b{font-size:17px}
.tier .price{font:400 52px/1 var(--serif);letter-spacing:-.02em;margin:8px 0 4px}
.tier .price small{font:500 16px var(--ui);color:var(--muted)}
.tier .per{font-size:14px;color:var(--muted);margin:0}
.tier ul{padding:0;margin:14px 0 0;list-style:none;display:grid;gap:8px}
.tier li{padding-left:24px;position:relative;font-size:15.5px;color:var(--ink-2)}
.tier li::before{content:"";position:absolute;left:2px;top:7px;width:10px;height:6px;border-left:2px solid var(--em);border-bottom:2px solid var(--em);transform:rotate(-45deg)}
.tier.feat{background:var(--night);color:#fff;box-shadow:0 22px 50px rgba(14,18,54,.3)}
.tier.feat li,.tier.feat .per,.tier.feat .price small{color:rgba(255,255,255,.8)}
.tier.feat li::before{border-color:var(--gold-2)}
@media (min-width:900px){.tiers{grid-template-columns:repeat(3,1fr)}}
/* faq */
.s-faq{padding:96px 0;background:var(--bg)}
.s-faq details{border-bottom:1px solid var(--line);padding:4px 0}
.s-faq summary{list-style:none;cursor:pointer;padding:18px 36px 18px 0;font-size:18px;font-weight:600;position:relative}
.s-faq summary::-webkit-details-marker{display:none}
.s-faq summary::after{content:"";position:absolute;right:6px;top:50%;width:12px;height:12px;margin-top:-8px;border-right:2px solid var(--em);border-bottom:2px solid var(--em);transform:rotate(45deg);transition:transform .3s var(--ease)}
.s-faq details[open] summary::after{transform:rotate(-135deg);margin-top:-2px}
.s-faq details p{margin:0 0 18px;color:var(--ink-2);font-size:16.5px;line-height:1.55}
/* final */
.final{position:relative;padding:110px 0 120px;background:var(--night);color:#F3EBDD;text-align:center;overflow:hidden;isolation:isolate}
.final img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-1;opacity:.55}
.final::after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(70% 60% at 50% 45%,rgba(14,18,54,.35),rgba(14,18,54,.9))}
.final h2{color:#F6EEDF}.final h2 em{color:var(--gold-2)}
/* footer */
.foot{background:var(--night);color:rgba(243,235,221,.7);padding:34px 0 calc(34px + var(--safe-b));border-top:1px solid rgba(243,235,221,.1)}
.foot-row{display:flex;flex-wrap:wrap;gap:18px 26px;align-items:center;justify-content:space-between}
.foot .brand{color:#F3EBDD}
.foot nav{display:flex;flex-wrap:wrap;gap:10px 20px}
.foot a{color:rgba(243,235,221,.85);text-decoration:none}
.foot .tiny{margin:22px 0 0;line-height:1.6}
.foot .tiny a{text-decoration:underline}
/* reveal motion: text rises, images unroll from the middle like a scroll */
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .rv.in{opacity:1;transform:none}
.js .rv-unroll{clip-path:inset(0 50% 0 50% round 40px);transition:clip-path 1.1s cubic-bezier(.65,0,.35,1)}
.js .rv-unroll.in{clip-path:inset(-80px -80px -80px -80px)}
.js .hero .d-front{animation:unrollIn 1.2s cubic-bezier(.65,0,.35,1) .15s both}
.js .hero .d-back{animation:fadeUp 1s var(--ease) .45s both}
@keyframes unrollIn{from{clip-path:inset(0 50% 0 50% round 42px)}to{clip-path:inset(0 0 0 0 round 42px)}}
@keyframes fadeUp{from{opacity:0;transform:rotate(-7deg) translateY(70px)}}
@media (prefers-reduced-motion:reduce){.js .rv,.js .rv-unroll{opacity:1;transform:none;clip-path:none;transition:none}.js .hero .device{animation:none}.stars{animation:none}.scrollbar i{transition:none}}